672087780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 480

約数和(自身を含む): 2677441536

約数和(自身を除く): 2005353756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 94, 97, 105, 108, 117, 126, 130, 135, 140, 141, 156, 162, 180, 182, 188, 189, 194, 195, 210, 234, 235, 252, 260, 270, 273, 282, 291, 315, 324, 329, 351, 364, 378, 388, 390, 405, 420, 423, 455, 468, 470, 485, 540, 546, 564, 567, 582, 585, 611, 630, 658, 679, 702, 705, 756, 780, 810, 819, 846, 873, 910, 940, 945, 970, 987, 1053, 1092, 1134, 1164, 1170, 1222, 1260, 1261, 1269, 1316, 1358, 1365, 1404, 1410, 1455, 1620, 1638, 1645, 1692, 1746, 1755, 1820, 1833, 1890, 1940, 1974, 2037, 2106, 2115, 2268, 2340, 2444, 2457, 2522, 2538, 2619, 2716, 2730, 2820, 2835, 2910, 2961, 3055, 3276, 3290, 3395, 3492, 3510, 3666, 3780, 3783, 3807, 3948, 4074, 4095, 4212, 4230, 4277, 4365, 4559, 4914, 4935, 5044, 5076, 5238, 5265, 5460, 5499, 5670, 5820, 5922, 6110, 6111, 6305, 6345, 6580, 6790, 7020, 7332, 7371, 7566, 7614, 7857, 8148, 8190, 8460, 8554, 8730, 8827, 8883, 9118, 9165, 9828, 9870, 10185, 10476, 10530, 10998, 11340, 11349, 11844, 12220, 12222, 12285, 12610, 12690, 12831, 13095, 13580, 13677, 14742, 14805, 15132, 15228, 15714, 16380, 16497, 17108, 17460, 17654, 17766, 18236, 18330, 18333, 18915, 19035, 19740, 20370, 21060, 21385, 21996, 22698, 22795, 24444, 24570, 25220, 25380, 25662, 26190, 26481, 26649, 27354, 27495, 29484, 29610, 30555, 31428, 31913, 32994, 34047, 35308, 35532, 36660, 36666, 36855, 37830, 38070, 38493, 39285, 40740, 41031, 42770, 44135, 44415, 45396, 45590, 49140, 49491, 51324, 52380, 52962, 53298, 54708, 54990, 54999, 56745, 59220, 59267, 61110, 63826, 64155, 65988, 68094, 68385, 73332, 73710, 75660, 76140, 76986, 78570, 79443, 82062, 82485, 85540, 88270, 88830, 91180, 91665, 95739, 98982, 102141, 105924, 106596, 109980, 109998, 113490, 115479, 118534, 122220, 123093, 127652, 128310, 132405, 133245, 136188, 136770, 147420, 153972, 157140, 158886, 159565, 164124, 164970, 170235, 176540, 177660, 177801, 183330, 191478, 192465, 197964, 204282, 205155, 219996, 226980, 230958, 237068, 238329, 246186, 247455, 256620, 264810, 266490, 273540, 274995, 287217, 296335, 317772, 319130, 329940, 340470, 346437, 355602, 366660, 369279, 382956, 384930, 397215, 408564, 410310, 414869, 461916, 476658, 478695, 492372, 494910, 510705, 529620, 532980, 533403, 549990, 574434, 577395, 592670, 615465, 638260, 680940, 692874, 711204, 714987, 738558, 769860, 794430, 820620, 829738, 861651, 889005, 953316, 957390, 989820, 1021410, 1066806, 1099980, 1148868, 1154790, 1185340, 1191645, 1230930, 1244607, 1385748, 1429974, 1436085, 1477116, 1588860, 1600209, 1659476, 1723302, 1732185, 1778010, 1846395, 1914780, 2042820, 2074345, 2133612, 2309580, 2383290, 2461860, 2489214, 2584953, 2667015, 2859948, 2872170, 3200418, 3446604, 3464370, 3556020, 3574935, 3692790, 3733821, 4148690, 4308255, 4766580, 4800627, 4978428, 5169906, 5334030, 5744340, 6223035, 6400836, 6928740, 7149870, 7385580, 7467642, 8001045, 8297380, 8616510, 9601254, 10339812, 10668060, 11201463, 12446070, 12924765, 14299740, 14935284, 16002090, 17233020, 18669105, 19202508, 22402926, 24003135, 24892140, 25849530, 32004180, 33604389, 37338210, 44805852, 48006270, 51699060, 56007315, 67208778, 74676420, 96012540, 112014630, 134417556, 168021945, 224029260, 336043890, 672087780]

約数ペア:

[(1, 672087780), (2, 336043890), (3, 224029260), (4, 168021945), (5, 134417556), (6, 112014630), (7, 96012540), (9, 74676420), (10, 67208778), (12, 56007315), (13, 51699060), (14, 48006270), (15, 44805852), (18, 37338210), (20, 33604389), (21, 32004180), (26, 25849530), (27, 24892140), (28, 24003135), (30, 22402926), (35, 19202508), (36, 18669105), (39, 17233020), (42, 16002090), (45, 14935284), (47, 14299740), (52, 12924765), (54, 12446070), (60, 11201463), (63, 10668060), (65, 10339812), (70, 9601254), (78, 8616510), (81, 8297380), (84, 8001045), (90, 7467642), (91, 7385580), (94, 7149870), (97, 6928740), (105, 6400836), (108, 6223035), (117, 5744340), (126, 5334030), (130, 5169906), (135, 4978428), (140, 4800627), (141, 4766580), (156, 4308255), (162, 4148690), (180, 3733821), (182, 3692790), (188, 3574935), (189, 3556020), (194, 3464370), (195, 3446604), (210, 3200418), (234, 2872170), (235, 2859948), (252, 2667015), (260, 2584953), (270, 2489214), (273, 2461860), (282, 2383290), (291, 2309580), (315, 2133612), (324, 2074345), (329, 2042820), (351, 1914780), (364, 1846395), (378, 1778010), (388, 1732185), (390, 1723302), (405, 1659476), (420, 1600209), (423, 1588860), (455, 1477116), (468, 1436085), (470, 1429974), (485, 1385748), (540, 1244607), (546, 1230930), (564, 1191645), (567, 1185340), (582, 1154790), (585, 1148868), (611, 1099980), (630, 1066806), (658, 1021410), (679, 989820), (702, 957390), (705, 953316), (756, 889005), (780, 861651), (810, 829738), (819, 820620), (846, 794430), (873, 769860), (910, 738558), (940, 714987), (945, 711204), (970, 692874), (987, 680940), (1053, 638260), (1092, 615465), (1134, 592670), (1164, 577395), (1170, 574434), (1222, 549990), (1260, 533403), (1261, 532980), (1269, 529620), (1316, 510705), (1358, 494910), (1365, 492372), (1404, 478695), (1410, 476658), (1455, 461916), (1620, 414869), (1638, 410310), (1645, 408564), (1692, 397215), (1746, 384930), (1755, 382956), (1820, 369279), (1833, 366660), (1890, 355602), (1940, 346437), (1974, 340470), (2037, 329940), (2106, 319130), (2115, 317772), (2268, 296335), (2340, 287217), (2444, 274995), (2457, 273540), (2522, 266490), (2538, 264810), (2619, 256620), (2716, 247455), (2730, 246186), (2820, 238329), (2835, 237068), (2910, 230958), (2961, 226980), (3055, 219996), (3276, 205155), (3290, 204282), (3395, 197964), (3492, 192465), (3510, 191478), (3666, 183330), (3780, 177801), (3783, 177660), (3807, 176540), (3948, 170235), (4074, 164970), (4095, 164124), (4212, 159565), (4230, 158886), (4277, 157140), (4365, 153972), (4559, 147420), (4914, 136770), (4935, 136188), (5044, 133245), (5076, 132405), (5238, 128310), (5265, 127652), (5460, 123093), (5499, 122220), (5670, 118534), (5820, 115479), (5922, 113490), (6110, 109998), (6111, 109980), (6305, 106596), (6345, 105924), (6580, 102141), (6790, 98982), (7020, 95739), (7332, 91665), (7371, 91180), (7566, 88830), (7614, 88270), (7857, 85540), (8148, 82485), (8190, 82062), (8460, 79443), (8554, 78570), (8730, 76986), (8827, 76140), (8883, 75660), (9118, 73710), (9165, 73332), (9828, 68385), (9870, 68094), (10185, 65988), (10476, 64155), (10530, 63826), (10998, 61110), (11340, 59267), (11349, 59220), (11844, 56745), (12220, 54999), (12222, 54990), (12285, 54708), (12610, 53298), (12690, 52962), (12831, 52380), (13095, 51324), (13580, 49491), (13677, 49140), (14742, 45590), (14805, 45396), (15132, 44415), (15228, 44135), (15714, 42770), (16380, 41031), (16497, 40740), (17108, 39285), (17460, 38493), (17654, 38070), (17766, 37830), (18236, 36855), (18330, 36666), (18333, 36660), (18915, 35532), (19035, 35308), (19740, 34047), (20370, 32994), (21060, 31913), (21385, 31428), (21996, 30555), (22698, 29610), (22795, 29484), (24444, 27495), (24570, 27354), (25220, 26649), (25380, 26481), (25662, 26190)]