1837004520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4019}}^1$

素因数の和:4339

約数の個数: 128

約数和(自身を含む): 5956675200

約数和(自身を除く): 4119670680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 293, 312, 390, 520, 586, 780, 879, 1172, 1465, 1560, 1758, 2344, 2930, 3516, 3809, 4019, 4395, 5860, 7032, 7618, 8038, 8790, 11427, 11720, 12057, 15236, 16076, 17580, 19045, 20095, 22854, 24114, 30472, 32152, 35160, 38090, 40190, 45708, 48228, 52247, 57135, 60285, 76180, 80380, 91416, 96456, 104494, 114270, 120570, 152360, 156741, 160760, 208988, 228540, 241140, 261235, 313482, 417976, 457080, 482280, 522470, 626964, 783705, 1044940, 1177567, 1253928, 1567410, 2089880, 2355134, 3134820, 3532701, 4710268, 5887835, 6269640, 7065402, 9420536, 11775670, 14130804, 15308371, 17663505, 23551340, 28261608, 30616742, 35327010, 45925113, 47102680, 61233484, 70654020, 76541855, 91850226, 122466968, 141308040, 153083710, 183700452, 229625565, 306167420, 367400904, 459251130, 612334840, 918502260, 1837004520]

約数ペア:

[(1, 1837004520), (2, 918502260), (3, 612334840), (4, 459251130), (5, 367400904), (6, 306167420), (8, 229625565), (10, 183700452), (12, 153083710), (13, 141308040), (15, 122466968), (20, 91850226), (24, 76541855), (26, 70654020), (30, 61233484), (39, 47102680), (40, 45925113), (52, 35327010), (60, 30616742), (65, 28261608), (78, 23551340), (104, 17663505), (120, 15308371), (130, 14130804), (156, 11775670), (195, 9420536), (260, 7065402), (293, 6269640), (312, 5887835), (390, 4710268), (520, 3532701), (586, 3134820), (780, 2355134), (879, 2089880), (1172, 1567410), (1465, 1253928), (1560, 1177567), (1758, 1044940), (2344, 783705), (2930, 626964), (3516, 522470), (3809, 482280), (4019, 457080), (4395, 417976), (5860, 313482), (7032, 261235), (7618, 241140), (8038, 228540), (8790, 208988), (11427, 160760), (11720, 156741), (12057, 152360), (15236, 120570), (16076, 114270), (17580, 104494), (19045, 96456), (20095, 91416), (22854, 80380), (24114, 76180), (30472, 60285), (32152, 57135), (35160, 52247), (38090, 48228), (40190, 45708)]