2173291560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 480

約数和(自身を含む): 8505177120

約数和(自身を除く): 6331885560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 211, 216, 220, 255, 264, 270, 289, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 422, 440, 459, 495, 510, 540, 561, 578, 594, 612, 633, 648, 660, 680, 748, 765, 792, 810, 844, 867, 891, 918, 935, 990, 1020, 1055, 1080, 1122, 1156, 1188, 1224, 1266, 1320, 1377, 1445, 1485, 1496, 1530, 1620, 1683, 1688, 1734, 1782, 1836, 1870, 1899, 1980, 2040, 2110, 2244, 2295, 2312, 2321, 2376, 2532, 2601, 2754, 2805, 2890, 2970, 3060, 3165, 3179, 3240, 3366, 3468, 3564, 3587, 3672, 3740, 3798, 3960, 4220, 4335, 4455, 4488, 4590, 4642, 5049, 5064, 5202, 5508, 5610, 5697, 5780, 5940, 6120, 6330, 6358, 6732, 6885, 6936, 6963, 7128, 7174, 7480, 7596, 7803, 8415, 8440, 8670, 8910, 9180, 9284, 9495, 9537, 10098, 10404, 10761, 11016, 11220, 11394, 11560, 11605, 11880, 12660, 12716, 13005, 13464, 13770, 13926, 14348, 15147, 15192, 15606, 15895, 16830, 17091, 17340, 17820, 17935, 18360, 18568, 18990, 19074, 20196, 20808, 20889, 21522, 22440, 22788, 23210, 23409, 25245, 25320, 25432, 26010, 27540, 27852, 28485, 28611, 28696, 30294, 31212, 31790, 32283, 33660, 34182, 34680, 34815, 35640, 35870, 37980, 38148, 39015, 39457, 40392, 41778, 43044, 45576, 46420, 46818, 47685, 50490, 52020, 53805, 55080, 55704, 56970, 57222, 60588, 60979, 62424, 62667, 63580, 64566, 67320, 68364, 69630, 71740, 75735, 75960, 76296, 78030, 78914, 83556, 85455, 85833, 86088, 92840, 93636, 95370, 96849, 100980, 104040, 104445, 107610, 113940, 114444, 117045, 118371, 121176, 121958, 125334, 127160, 129132, 136728, 139260, 143055, 143480, 151470, 156060, 157828, 161415, 167112, 170910, 171666, 182937, 187272, 188001, 190740, 193698, 197285, 201960, 208890, 215220, 227880, 228888, 234090, 236742, 243916, 250668, 257499, 258264, 278520, 286110, 290547, 302940, 304895, 312120, 313335, 315656, 322830, 341820, 343332, 355113, 365874, 376002, 381480, 387396, 394570, 417780, 429165, 430440, 468180, 473484, 484245, 487832, 501336, 514998, 548811, 572220, 581094, 591855, 605880, 609790, 626670, 645660, 670769, 683640, 686664, 710226, 731748, 752004, 774792, 789140, 835560, 858330, 914685, 936360, 940005, 946968, 968490, 1029996, 1065339, 1097622, 1144440, 1162188, 1183710, 1219580, 1253340, 1287495, 1291320, 1341538, 1420452, 1452735, 1463496, 1504008, 1578280, 1646433, 1716660, 1775565, 1829370, 1880010, 1936980, 2012307, 2059992, 2130678, 2195244, 2324376, 2367420, 2439160, 2506680, 2574990, 2683076, 2744055, 2840904, 2905470, 3196017, 3292866, 3353845, 3433320, 3551130, 3658740, 3760020, 3873960, 4024614, 4261356, 4390488, 4734840, 4939299, 5149980, 5326695, 5366152, 5488110, 5810940, 6036921, 6392034, 6585732, 6707690, 7102260, 7317480, 7520040, 8049228, 8232165, 8522712, 9878598, 10061535, 10299960, 10653390, 10976220, 11621880, 12073842, 12784068, 13171464, 13415380, 14204520, 15980085, 16098456, 16464330, 18110763, 19757196, 20123070, 21306780, 21952440, 24147684, 24696495, 25568136, 26830760, 30184605, 31960170, 32928660, 36221526, 39514392, 40246140, 42613560, 48295368, 49392990, 54332289, 60369210, 63920340, 65857320, 72443052, 80492280, 90553815, 98785980, 108664578, 120738420, 127840680, 144886104, 181107630, 197571960, 217329156, 241476840, 271661445, 362215260, 434658312, 543322890, 724430520, 1086645780, 2173291560]

約数ペア:

[(1, 2173291560), (2, 1086645780), (3, 724430520), (4, 543322890), (5, 434658312), (6, 362215260), (8, 271661445), (9, 241476840), (10, 217329156), (11, 197571960), (12, 181107630), (15, 144886104), (17, 127840680), (18, 120738420), (20, 108664578), (22, 98785980), (24, 90553815), (27, 80492280), (30, 72443052), (33, 65857320), (34, 63920340), (36, 60369210), (40, 54332289), (44, 49392990), (45, 48295368), (51, 42613560), (54, 40246140), (55, 39514392), (60, 36221526), (66, 32928660), (68, 31960170), (72, 30184605), (81, 26830760), (85, 25568136), (88, 24696495), (90, 24147684), (99, 21952440), (102, 21306780), (108, 20123070), (110, 19757196), (120, 18110763), (132, 16464330), (135, 16098456), (136, 15980085), (153, 14204520), (162, 13415380), (165, 13171464), (170, 12784068), (180, 12073842), (187, 11621880), (198, 10976220), (204, 10653390), (211, 10299960), (216, 10061535), (220, 9878598), (255, 8522712), (264, 8232165), (270, 8049228), (289, 7520040), (297, 7317480), (306, 7102260), (324, 6707690), (330, 6585732), (340, 6392034), (360, 6036921), (374, 5810940), (396, 5488110), (405, 5366152), (408, 5326695), (422, 5149980), (440, 4939299), (459, 4734840), (495, 4390488), (510, 4261356), (540, 4024614), (561, 3873960), (578, 3760020), (594, 3658740), (612, 3551130), (633, 3433320), (648, 3353845), (660, 3292866), (680, 3196017), (748, 2905470), (765, 2840904), (792, 2744055), (810, 2683076), (844, 2574990), (867, 2506680), (891, 2439160), (918, 2367420), (935, 2324376), (990, 2195244), (1020, 2130678), (1055, 2059992), (1080, 2012307), (1122, 1936980), (1156, 1880010), (1188, 1829370), (1224, 1775565), (1266, 1716660), (1320, 1646433), (1377, 1578280), (1445, 1504008), (1485, 1463496), (1496, 1452735), (1530, 1420452), (1620, 1341538), (1683, 1291320), (1688, 1287495), (1734, 1253340), (1782, 1219580), (1836, 1183710), (1870, 1162188), (1899, 1144440), (1980, 1097622), (2040, 1065339), (2110, 1029996), (2244, 968490), (2295, 946968), (2312, 940005), (2321, 936360), (2376, 914685), (2532, 858330), (2601, 835560), (2754, 789140), (2805, 774792), (2890, 752004), (2970, 731748), (3060, 710226), (3165, 686664), (3179, 683640), (3240, 670769), (3366, 645660), (3468, 626670), (3564, 609790), (3587, 605880), (3672, 591855), (3740, 581094), (3798, 572220), (3960, 548811), (4220, 514998), (4335, 501336), (4455, 487832), (4488, 484245), (4590, 473484), (4642, 468180), (5049, 430440), (5064, 429165), (5202, 417780), (5508, 394570), (5610, 387396), (5697, 381480), (5780, 376002), (5940, 365874), (6120, 355113), (6330, 343332), (6358, 341820), (6732, 322830), (6885, 315656), (6936, 313335), (6963, 312120), (7128, 304895), (7174, 302940), (7480, 290547), (7596, 286110), (7803, 278520), (8415, 258264), (8440, 257499), (8670, 250668), (8910, 243916), (9180, 236742), (9284, 234090), (9495, 228888), (9537, 227880), (10098, 215220), (10404, 208890), (10761, 201960), (11016, 197285), (11220, 193698), (11394, 190740), (11560, 188001), (11605, 187272), (11880, 182937), (12660, 171666), (12716, 170910), (13005, 167112), (13464, 161415), (13770, 157828), (13926, 156060), (14348, 151470), (15147, 143480), (15192, 143055), (15606, 139260), (15895, 136728), (16830, 129132), (17091, 127160), (17340, 125334), (17820, 121958), (17935, 121176), (18360, 118371), (18568, 117045), (18990, 114444), (19074, 113940), (20196, 107610), (20808, 104445), (20889, 104040), (21522, 100980), (22440, 96849), (22788, 95370), (23210, 93636), (23409, 92840), (25245, 86088), (25320, 85833), (25432, 85455), (26010, 83556), (27540, 78914), (27852, 78030), (28485, 76296), (28611, 75960), (28696, 75735), (30294, 71740), (31212, 69630), (31790, 68364), (32283, 67320), (33660, 64566), (34182, 63580), (34680, 62667), (34815, 62424), (35640, 60979), (35870, 60588), (37980, 57222), (38148, 56970), (39015, 55704), (39457, 55080), (40392, 53805), (41778, 52020), (43044, 50490), (45576, 47685), (46420, 46818)]