4064361420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{7823}}^1$

素因数の和:9079

約数の個数: 96

約数和(自身を含む): 13018134528

約数和(自身を除く): 8953773108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1237, 2474, 3711, 4948, 6185, 7422, 7823, 8659, 12370, 14844, 15646, 17318, 18555, 23469, 24740, 25977, 31292, 34636, 37110, 39115, 43295, 46938, 51954, 54761, 74220, 78230, 86590, 93876, 103908, 109522, 117345, 129885, 156460, 164283, 173180, 219044, 234690, 259770, 273805, 328566, 469380, 519540, 547610, 657132, 821415, 1095220, 1642830, 3285660, 9677051, 19354102, 29031153, 38708204, 48385255, 58062306, 67739357, 96770510, 116124612, 135478714, 145155765, 193541020, 203218071, 270957428, 290311530, 338696785, 406436142, 580623060, 677393570, 812872284, 1016090355, 1354787140, 2032180710, 4064361420]

約数ペア:

[(1, 4064361420), (2, 2032180710), (3, 1354787140), (4, 1016090355), (5, 812872284), (6, 677393570), (7, 580623060), (10, 406436142), (12, 338696785), (14, 290311530), (15, 270957428), (20, 203218071), (21, 193541020), (28, 145155765), (30, 135478714), (35, 116124612), (42, 96770510), (60, 67739357), (70, 58062306), (84, 48385255), (105, 38708204), (140, 29031153), (210, 19354102), (420, 9677051), (1237, 3285660), (2474, 1642830), (3711, 1095220), (4948, 821415), (6185, 657132), (7422, 547610), (7823, 519540), (8659, 469380), (12370, 328566), (14844, 273805), (15646, 259770), (17318, 234690), (18555, 219044), (23469, 173180), (24740, 164283), (25977, 156460), (31292, 129885), (34636, 117345), (37110, 109522), (39115, 103908), (43295, 93876), (46938, 86590), (51954, 78230), (54761, 74220)]