144578744680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5746373}}^1$

素因数の和:5746438

約数の個数: 64

約数和(自身を含む): 353746783440

約数和(自身を除く): 209168038760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 25160, 5746373, 11492746, 22985492, 28731865, 45970984, 57463730, 97688341, 114927460, 195376682, 212615801, 229854920, 390753364, 425231602, 488441705, 781506728, 850463204, 976883410, 1063079005, 1700926408, 1953766820, 2126158010, 3614468617, 3907533640, 4252316020, 7228937234, 8504632040, 14457874468, 18072343085, 28915748936, 36144686170, 72289372340, 144578744680]

約数ペア:

[(1, 144578744680), (2, 72289372340), (4, 36144686170), (5, 28915748936), (8, 18072343085), (10, 14457874468), (17, 8504632040), (20, 7228937234), (34, 4252316020), (37, 3907533640), (40, 3614468617), (68, 2126158010), (74, 1953766820), (85, 1700926408), (136, 1063079005), (148, 976883410), (170, 850463204), (185, 781506728), (296, 488441705), (340, 425231602), (370, 390753364), (629, 229854920), (680, 212615801), (740, 195376682), (1258, 114927460), (1480, 97688341), (2516, 57463730), (3145, 45970984), (5032, 28731865), (6290, 22985492), (12580, 11492746), (25160, 5746373)]