620025543410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{79699}}^1$

素因数の和:79912

約数の個数: 128

約数和(自身を含む): 1403658547200

約数和(自身を除く): 783633003790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 103, 130, 166, 182, 206, 415, 455, 515, 581, 721, 830, 910, 1030, 1079, 1162, 1339, 1442, 2158, 2678, 2905, 3605, 5395, 5810, 6695, 7210, 7553, 8549, 9373, 10790, 13390, 15106, 17098, 18746, 37765, 42745, 46865, 59843, 75530, 79699, 85490, 93730, 111137, 119686, 159398, 222274, 299215, 398495, 555685, 557893, 598430, 777959, 796990, 1036087, 1111370, 1115786, 1555918, 2072174, 2789465, 3889795, 5180435, 5578930, 6615017, 7252609, 7779590, 8208997, 10360870, 13230034, 14505218, 16417994, 33075085, 36263045, 41044985, 46305119, 57462979, 66150170, 72526090, 82089970, 85995221, 92610238, 106716961, 114925958, 171990442, 213433922, 231525595, 287314895, 429976105, 463051190, 533584805, 574629790, 601966547, 681346751, 747018727, 859952210, 1067169610, 1203933094, 1362693502, 1494037454, 3009832735, 3406733755, 3735093635, 4769427257, 6019665470, 6813467510, 7470187270, 8857507763, 9538854514, 17715015526, 23847136285, 44287538815, 47694272570, 62002554341, 88575077630, 124005108682, 310012771705, 620025543410]

約数ペア:

[(1, 620025543410), (2, 310012771705), (5, 124005108682), (7, 88575077630), (10, 62002554341), (13, 47694272570), (14, 44287538815), (26, 23847136285), (35, 17715015526), (65, 9538854514), (70, 8857507763), (83, 7470187270), (91, 6813467510), (103, 6019665470), (130, 4769427257), (166, 3735093635), (182, 3406733755), (206, 3009832735), (415, 1494037454), (455, 1362693502), (515, 1203933094), (581, 1067169610), (721, 859952210), (830, 747018727), (910, 681346751), (1030, 601966547), (1079, 574629790), (1162, 533584805), (1339, 463051190), (1442, 429976105), (2158, 287314895), (2678, 231525595), (2905, 213433922), (3605, 171990442), (5395, 114925958), (5810, 106716961), (6695, 92610238), (7210, 85995221), (7553, 82089970), (8549, 72526090), (9373, 66150170), (10790, 57462979), (13390, 46305119), (15106, 41044985), (17098, 36263045), (18746, 33075085), (37765, 16417994), (42745, 14505218), (46865, 13230034), (59843, 10360870), (75530, 8208997), (79699, 7779590), (85490, 7252609), (93730, 6615017), (111137, 5578930), (119686, 5180435), (159398, 3889795), (222274, 2789465), (299215, 2072174), (398495, 1555918), (555685, 1115786), (557893, 1111370), (598430, 1036087), (777959, 796990)]