19298520540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 576

約数和(自身を含む): 68462843904

約数和(自身を除く): 49164323364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 67, 78, 81, 90, 94, 97, 108, 117, 130, 134, 135, 141, 156, 162, 180, 188, 194, 195, 201, 234, 235, 243, 260, 268, 270, 282, 291, 324, 335, 351, 388, 390, 402, 405, 423, 468, 470, 485, 486, 540, 564, 582, 585, 603, 611, 670, 702, 705, 780, 804, 810, 846, 871, 873, 940, 970, 972, 1005, 1053, 1164, 1170, 1206, 1215, 1222, 1261, 1269, 1340, 1404, 1410, 1455, 1620, 1692, 1742, 1746, 1755, 1809, 1833, 1940, 2010, 2106, 2115, 2340, 2412, 2430, 2444, 2522, 2538, 2613, 2619, 2820, 2910, 3015, 3055, 3149, 3159, 3484, 3492, 3510, 3618, 3666, 3783, 3807, 4020, 4212, 4230, 4355, 4365, 4559, 4860, 5044, 5076, 5226, 5238, 5265, 5427, 5499, 5820, 6030, 6110, 6298, 6305, 6318, 6345, 6499, 7020, 7236, 7332, 7566, 7614, 7839, 7857, 8460, 8710, 8730, 9045, 9118, 9165, 9447, 10452, 10476, 10530, 10854, 10998, 11349, 11421, 12060, 12220, 12596, 12610, 12636, 12690, 12998, 13065, 13095, 13677, 15132, 15228, 15678, 15714, 15745, 15795, 16281, 16497, 17420, 17460, 18090, 18236, 18330, 18894, 18915, 19035, 19497, 21060, 21708, 21996, 22698, 22795, 22842, 23517, 23571, 25220, 25380, 25996, 26130, 26190, 27135, 27354, 27495, 28341, 31356, 31428, 31490, 31590, 32495, 32562, 32994, 34047, 36180, 36660, 37788, 37830, 38070, 38994, 39195, 39285, 40937, 41031, 45396, 45590, 45684, 47034, 47142, 47235, 49491, 52260, 52380, 54270, 54708, 54990, 56682, 56745, 57105, 58491, 59267, 62980, 63180, 64990, 65124, 65988, 68094, 68385, 70551, 75660, 76140, 77988, 78390, 78570, 81405, 81874, 82062, 82485, 84487, 85023, 91180, 94068, 94284, 94470, 97485, 98982, 102141, 108540, 109980, 113364, 113490, 114210, 116982, 117585, 117855, 118534, 122811, 123093, 129980, 136188, 136770, 141102, 141705, 148473, 156780, 157140, 162810, 163748, 164124, 164970, 168974, 170046, 170235, 175473, 177801, 188940, 194970, 197964, 204282, 204685, 205155, 211653, 226980, 228420, 233964, 235170, 235710, 237068, 245622, 246186, 247455, 253461, 255069, 273540, 282204, 283410, 292455, 296335, 296946, 305453, 306423, 325620, 329940, 337948, 340092, 340470, 350946, 352755, 355602, 368433, 369279, 389940, 408564, 409370, 410310, 422435, 423306, 425115, 470340, 471420, 491244, 492372, 494910, 506922, 510138, 510705, 526419, 533403, 566820, 584910, 592670, 593892, 610906, 612846, 614055, 615465, 680940, 701892, 705510, 711204, 736866, 738558, 742365, 760383, 765207, 818740, 820620, 844870, 846612, 850230, 877365, 889005, 916359, 989820, 1013844, 1020276, 1021410, 1052838, 1058265, 1066806, 1105299, 1107837, 1169820, 1185340, 1221812, 1225692, 1228110, 1230930, 1267305, 1275345, 1411020, 1473732, 1477116, 1484730, 1520766, 1527265, 1530414, 1532115, 1579257, 1600209, 1689740, 1700460, 1754730, 1778010, 1832718, 1842165, 1846395, 2042820, 2105676, 2116530, 2133612, 2210598, 2215674, 2281149, 2456220, 2461860, 2534610, 2550690, 2632095, 2667015, 2749077, 2969460, 3041532, 3054530, 3060828, 3064230, 3158514, 3200418, 3315897, 3509460, 3556020, 3665436, 3684330, 3692790, 3801915, 3826035, 3970889, 4233060, 4421196, 4431348, 4562298, 4581795, 4800627, 5069220, 5101380, 5264190, 5334030, 5498154, 5526495, 5539185, 6109060, 6128460, 6317028, 6400836, 6631794, 6843447, 7368660, 7385580, 7603830, 7652070, 7896285, 7941778, 8001045, 8247231, 9124596, 9163590, 9601254, 9947691, 10528380, 10668060, 10996308, 11052990, 11078370, 11405745, 11912667, 13263588, 13686894, 13745385, 14401881, 15207660, 15304140, 15792570, 15883556, 16002090, 16494462, 16579485, 18327180, 19202508, 19854445, 19895382, 20530341, 22105980, 22156740, 22811490, 23825334, 24003135, 24741693, 27373788, 27490770, 28803762, 31585140, 32004180, 32988924, 33158970, 34217235, 35738001, 39708890, 39790764, 41060682, 41236155, 45622980, 47650668, 48006270, 49483386, 49738455, 54981540, 57607524, 59563335, 66317940, 68434470, 71476002, 72009405, 74225079, 79417780, 82121364, 82472310, 96012540, 98966772, 99476910, 102651705, 107214003, 119126670, 123708465, 136868940, 142952004, 144018810, 148450158, 164944620, 178690005, 198953820, 205303410, 214428006, 238253340, 247416930, 288037620, 296900316, 321642009, 357380010, 371125395, 410606820, 428856012, 494833860, 536070015, 643284018, 714760020, 742250790, 964926027, 1072140030, 1286568036, 1484501580, 1608210045, 1929852054, 2144280060, 3216420090, 3859704108, 4824630135, 6432840180, 9649260270, 19298520540]

約数ペア:

[(1, 19298520540), (2, 9649260270), (3, 6432840180), (4, 4824630135), (5, 3859704108), (6, 3216420090), (9, 2144280060), (10, 1929852054), (12, 1608210045), (13, 1484501580), (15, 1286568036), (18, 1072140030), (20, 964926027), (26, 742250790), (27, 714760020), (30, 643284018), (36, 536070015), (39, 494833860), (45, 428856012), (47, 410606820), (52, 371125395), (54, 357380010), (60, 321642009), (65, 296900316), (67, 288037620), (78, 247416930), (81, 238253340), (90, 214428006), (94, 205303410), (97, 198953820), (108, 178690005), (117, 164944620), (130, 148450158), (134, 144018810), (135, 142952004), (141, 136868940), (156, 123708465), (162, 119126670), (180, 107214003), (188, 102651705), (194, 99476910), (195, 98966772), (201, 96012540), (234, 82472310), (235, 82121364), (243, 79417780), (260, 74225079), (268, 72009405), (270, 71476002), (282, 68434470), (291, 66317940), (324, 59563335), (335, 57607524), (351, 54981540), (388, 49738455), (390, 49483386), (402, 48006270), (405, 47650668), (423, 45622980), (468, 41236155), (470, 41060682), (485, 39790764), (486, 39708890), (540, 35738001), (564, 34217235), (582, 33158970), (585, 32988924), (603, 32004180), (611, 31585140), (670, 28803762), (702, 27490770), (705, 27373788), (780, 24741693), (804, 24003135), (810, 23825334), (846, 22811490), (871, 22156740), (873, 22105980), (940, 20530341), (970, 19895382), (972, 19854445), (1005, 19202508), (1053, 18327180), (1164, 16579485), (1170, 16494462), (1206, 16002090), (1215, 15883556), (1222, 15792570), (1261, 15304140), (1269, 15207660), (1340, 14401881), (1404, 13745385), (1410, 13686894), (1455, 13263588), (1620, 11912667), (1692, 11405745), (1742, 11078370), (1746, 11052990), (1755, 10996308), (1809, 10668060), (1833, 10528380), (1940, 9947691), (2010, 9601254), (2106, 9163590), (2115, 9124596), (2340, 8247231), (2412, 8001045), (2430, 7941778), (2444, 7896285), (2522, 7652070), (2538, 7603830), (2613, 7385580), (2619, 7368660), (2820, 6843447), (2910, 6631794), (3015, 6400836), (3055, 6317028), (3149, 6128460), (3159, 6109060), (3484, 5539185), (3492, 5526495), (3510, 5498154), (3618, 5334030), (3666, 5264190), (3783, 5101380), (3807, 5069220), (4020, 4800627), (4212, 4581795), (4230, 4562298), (4355, 4431348), (4365, 4421196), (4559, 4233060), (4860, 3970889), (5044, 3826035), (5076, 3801915), (5226, 3692790), (5238, 3684330), (5265, 3665436), (5427, 3556020), (5499, 3509460), (5820, 3315897), (6030, 3200418), (6110, 3158514), (6298, 3064230), (6305, 3060828), (6318, 3054530), (6345, 3041532), (6499, 2969460), (7020, 2749077), (7236, 2667015), (7332, 2632095), (7566, 2550690), (7614, 2534610), (7839, 2461860), (7857, 2456220), (8460, 2281149), (8710, 2215674), (8730, 2210598), (9045, 2133612), (9118, 2116530), (9165, 2105676), (9447, 2042820), (10452, 1846395), (10476, 1842165), (10530, 1832718), (10854, 1778010), (10998, 1754730), (11349, 1700460), (11421, 1689740), (12060, 1600209), (12220, 1579257), (12596, 1532115), (12610, 1530414), (12636, 1527265), (12690, 1520766), (12998, 1484730), (13065, 1477116), (13095, 1473732), (13677, 1411020), (15132, 1275345), (15228, 1267305), (15678, 1230930), (15714, 1228110), (15745, 1225692), (15795, 1221812), (16281, 1185340), (16497, 1169820), (17420, 1107837), (17460, 1105299), (18090, 1066806), (18236, 1058265), (18330, 1052838), (18894, 1021410), (18915, 1020276), (19035, 1013844), (19497, 989820), (21060, 916359), (21708, 889005), (21996, 877365), (22698, 850230), (22795, 846612), (22842, 844870), (23517, 820620), (23571, 818740), (25220, 765207), (25380, 760383), (25996, 742365), (26130, 738558), (26190, 736866), (27135, 711204), (27354, 705510), (27495, 701892), (28341, 680940), (31356, 615465), (31428, 614055), (31490, 612846), (31590, 610906), (32495, 593892), (32562, 592670), (32994, 584910), (34047, 566820), (36180, 533403), (36660, 526419), (37788, 510705), (37830, 510138), (38070, 506922), (38994, 494910), (39195, 492372), (39285, 491244), (40937, 471420), (41031, 470340), (45396, 425115), (45590, 423306), (45684, 422435), (47034, 410310), (47142, 409370), (47235, 408564), (49491, 389940), (52260, 369279), (52380, 368433), (54270, 355602), (54708, 352755), (54990, 350946), (56682, 340470), (56745, 340092), (57105, 337948), (58491, 329940), (59267, 325620), (62980, 306423), (63180, 305453), (64990, 296946), (65124, 296335), (65988, 292455), (68094, 283410), (68385, 282204), (70551, 273540), (75660, 255069), (76140, 253461), (77988, 247455), (78390, 246186), (78570, 245622), (81405, 237068), (81874, 235710), (82062, 235170), (82485, 233964), (84487, 228420), (85023, 226980), (91180, 211653), (94068, 205155), (94284, 204685), (94470, 204282), (97485, 197964), (98982, 194970), (102141, 188940), (108540, 177801), (109980, 175473), (113364, 170235), (113490, 170046), (114210, 168974), (116982, 164970), (117585, 164124), (117855, 163748), (118534, 162810), (122811, 157140), (123093, 156780), (129980, 148473), (136188, 141705), (136770, 141102)]