213768316440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8641}}^1\times {\mathrm{9817}}^1$

素因数の和:18482

約数の個数: 192

約数和(自身を含む): 794169380160

約数和(自身を除く): 580401063720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8641, 9817, 17282, 19634, 25923, 29451, 34564, 39268, 43205, 49085, 51846, 58902, 60487, 68719, 69128, 77769, 78536, 86410, 88353, 98170, 103692, 117804, 120974, 129615, 137438, 147255, 155538, 172820, 176706, 181461, 196340, 206157, 207384, 235608, 241948, 259230, 274876, 294510, 302435, 311076, 343595, 345640, 353412, 362922, 388845, 392680, 412314, 441765, 483896, 518460, 544383, 549752, 589020, 604870, 618471, 622152, 687190, 706824, 725844, 777690, 824628, 883530, 907305, 1030785, 1036920, 1088766, 1178040, 1209740, 1236942, 1374380, 1451688, 1555380, 1649256, 1767060, 1814610, 2061570, 2177532, 2419480, 2473884, 2721915, 2748760, 3092355, 3110760, 3534120, 3629220, 4123140, 4355064, 4947768, 5443830, 6184710, 7258440, 8246280, 10887660, 12369420, 21775320, 24738840, 84828697, 169657394, 254486091, 339314788, 424143485, 508972182, 593800879, 678629576, 763458273, 848286970, 1017944364, 1187601758, 1272430455, 1526916546, 1696573940, 1781402637, 2035888728, 2375203516, 2544860910, 2969004395, 3053833092, 3393147880, 3562805274, 3817291365, 4750407032, 5089721820, 5344207911, 5938008790, 6107666184, 7125610548, 7634582730, 8907013185, 10179443640, 10688415822, 11876017580, 14251221096, 15269165460, 17814026370, 21376831644, 23752035160, 26721039555, 30538330920, 35628052740, 42753663288, 53442079110, 71256105480, 106884158220, 213768316440]

約数ペア:

[(1, 213768316440), (2, 106884158220), (3, 71256105480), (4, 53442079110), (5, 42753663288), (6, 35628052740), (7, 30538330920), (8, 26721039555), (9, 23752035160), (10, 21376831644), (12, 17814026370), (14, 15269165460), (15, 14251221096), (18, 11876017580), (20, 10688415822), (21, 10179443640), (24, 8907013185), (28, 7634582730), (30, 7125610548), (35, 6107666184), (36, 5938008790), (40, 5344207911), (42, 5089721820), (45, 4750407032), (56, 3817291365), (60, 3562805274), (63, 3393147880), (70, 3053833092), (72, 2969004395), (84, 2544860910), (90, 2375203516), (105, 2035888728), (120, 1781402637), (126, 1696573940), (140, 1526916546), (168, 1272430455), (180, 1187601758), (210, 1017944364), (252, 848286970), (280, 763458273), (315, 678629576), (360, 593800879), (420, 508972182), (504, 424143485), (630, 339314788), (840, 254486091), (1260, 169657394), (2520, 84828697), (8641, 24738840), (9817, 21775320), (17282, 12369420), (19634, 10887660), (25923, 8246280), (29451, 7258440), (34564, 6184710), (39268, 5443830), (43205, 4947768), (49085, 4355064), (51846, 4123140), (58902, 3629220), (60487, 3534120), (68719, 3110760), (69128, 3092355), (77769, 2748760), (78536, 2721915), (86410, 2473884), (88353, 2419480), (98170, 2177532), (103692, 2061570), (117804, 1814610), (120974, 1767060), (129615, 1649256), (137438, 1555380), (147255, 1451688), (155538, 1374380), (172820, 1236942), (176706, 1209740), (181461, 1178040), (196340, 1088766), (206157, 1036920), (207384, 1030785), (235608, 907305), (241948, 883530), (259230, 824628), (274876, 777690), (294510, 725844), (302435, 706824), (311076, 687190), (343595, 622152), (345640, 618471), (353412, 604870), (362922, 589020), (388845, 549752), (392680, 544383), (412314, 518460), (441765, 483896)]