2012414945920

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1\times {\mathrm{45659}}^1$

素因数の和:49746

約数の個数: 128

約数和(自身を含む): 5095294372800

約数和(自身を除く): 3082879426880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4051, 5440, 8102, 10880, 16204, 20255, 32408, 40510, 45659, 64816, 68867, 81020, 91318, 129632, 137734, 162040, 182636, 228295, 259264, 275468, 324080, 344335, 365272, 456590, 518528, 550936, 648160, 688670, 730544, 776203, 913180, 1101872, 1296320, 1377340, 1461088, 1552406, 1826360, 2203744, 2592640, 2754680, 2922176, 3104812, 3652720, 3881015, 4407488, 5509360, 5844352, 6209624, 7305440, 7762030, 8814976, 11018720, 12419248, 14610880, 15524060, 22037440, 24838496, 29221760, 31048120, 44074880, 49676992, 62096240, 99353984, 124192480, 184964609, 248384960, 369929218, 496769920, 739858436, 924823045, 1479716872, 1849646090, 2959433744, 3144398353, 3699292180, 5918867488, 6288796706, 7398584360, 11837734976, 12577593412, 14797168720, 15721991765, 23675469952, 25155186824, 29594337440, 31443983530, 50310373648, 59188674880, 62887967060, 100620747296, 118377349760, 125775934120, 201241494592, 251551868240, 402482989184, 503103736480, 1006207472960, 2012414945920]

約数ペア:

[(1, 2012414945920), (2, 1006207472960), (4, 503103736480), (5, 402482989184), (8, 251551868240), (10, 201241494592), (16, 125775934120), (17, 118377349760), (20, 100620747296), (32, 62887967060), (34, 59188674880), (40, 50310373648), (64, 31443983530), (68, 29594337440), (80, 25155186824), (85, 23675469952), (128, 15721991765), (136, 14797168720), (160, 12577593412), (170, 11837734976), (272, 7398584360), (320, 6288796706), (340, 5918867488), (544, 3699292180), (640, 3144398353), (680, 2959433744), (1088, 1849646090), (1360, 1479716872), (2176, 924823045), (2720, 739858436), (4051, 496769920), (5440, 369929218), (8102, 248384960), (10880, 184964609), (16204, 124192480), (20255, 99353984), (32408, 62096240), (40510, 49676992), (45659, 44074880), (64816, 31048120), (68867, 29221760), (81020, 24838496), (91318, 22037440), (129632, 15524060), (137734, 14610880), (162040, 12419248), (182636, 11018720), (228295, 8814976), (259264, 7762030), (275468, 7305440), (324080, 6209624), (344335, 5844352), (365272, 5509360), (456590, 4407488), (518528, 3881015), (550936, 3652720), (648160, 3104812), (688670, 2922176), (730544, 2754680), (776203, 2592640), (913180, 2203744), (1101872, 1826360), (1296320, 1552406), (1377340, 1461088)]