12315693520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6763}}^1$

素因数の和:6909

約数の個数: 160

約数和(自身を含む): 32972389632

約数和(自身を除く): 20656696112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 103, 104, 130, 136, 170, 206, 208, 221, 260, 272, 340, 412, 442, 515, 520, 680, 824, 884, 1030, 1040, 1105, 1339, 1360, 1648, 1751, 1768, 2060, 2210, 2678, 3502, 3536, 4120, 4420, 5356, 6695, 6763, 7004, 8240, 8755, 8840, 10712, 13390, 13526, 14008, 17510, 17680, 21424, 22763, 26780, 27052, 28016, 33815, 35020, 45526, 53560, 54104, 67630, 70040, 87919, 91052, 107120, 108208, 113815, 114971, 135260, 140080, 175838, 182104, 227630, 229942, 270520, 351676, 364208, 439595, 455260, 459884, 541040, 574855, 696589, 703352, 879190, 910520, 919768, 1149710, 1393178, 1406704, 1494623, 1758380, 1821040, 1839536, 2299420, 2786356, 2989246, 3482945, 3516760, 4598840, 5572712, 5978492, 6965890, 7033520, 7473115, 9055657, 9197680, 11145424, 11842013, 11956984, 13931780, 14946230, 18111314, 23684026, 23913968, 27863560, 29892460, 36222628, 45278285, 47368052, 55727120, 59210065, 59784920, 72445256, 90556570, 94736104, 118420130, 119569840, 144890512, 153946169, 181113140, 189472208, 236840260, 307892338, 362226280, 473680520, 615784676, 724452560, 769730845, 947361040, 1231569352, 1539461690, 2463138704, 3078923380, 6157846760, 12315693520]

約数ペア:

[(1, 12315693520), (2, 6157846760), (4, 3078923380), (5, 2463138704), (8, 1539461690), (10, 1231569352), (13, 947361040), (16, 769730845), (17, 724452560), (20, 615784676), (26, 473680520), (34, 362226280), (40, 307892338), (52, 236840260), (65, 189472208), (68, 181113140), (80, 153946169), (85, 144890512), (103, 119569840), (104, 118420130), (130, 94736104), (136, 90556570), (170, 72445256), (206, 59784920), (208, 59210065), (221, 55727120), (260, 47368052), (272, 45278285), (340, 36222628), (412, 29892460), (442, 27863560), (515, 23913968), (520, 23684026), (680, 18111314), (824, 14946230), (884, 13931780), (1030, 11956984), (1040, 11842013), (1105, 11145424), (1339, 9197680), (1360, 9055657), (1648, 7473115), (1751, 7033520), (1768, 6965890), (2060, 5978492), (2210, 5572712), (2678, 4598840), (3502, 3516760), (3536, 3482945), (4120, 2989246), (4420, 2786356), (5356, 2299420), (6695, 1839536), (6763, 1821040), (7004, 1758380), (8240, 1494623), (8755, 1406704), (8840, 1393178), (10712, 1149710), (13390, 919768), (13526, 910520), (14008, 879190), (17510, 703352), (17680, 696589), (21424, 574855), (22763, 541040), (26780, 459884), (27052, 455260), (28016, 439595), (33815, 364208), (35020, 351676), (45526, 270520), (53560, 229942), (54104, 227630), (67630, 182104), (70040, 175838), (87919, 140080), (91052, 135260), (107120, 114971), (108208, 113815)]