423171060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 1281595392

約数和(自身を除く): 858424332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 257, 260, 390, 514, 771, 780, 1028, 1285, 1542, 2111, 2570, 3084, 3341, 3855, 4222, 5140, 6333, 6682, 7710, 8444, 10023, 10555, 12666, 13364, 15420, 16705, 20046, 21110, 25332, 27443, 31665, 33410, 40092, 42220, 50115, 54886, 63330, 66820, 82329, 100230, 109772, 126660, 137215, 164658, 200460, 274430, 329316, 411645, 542527, 548860, 823290, 1085054, 1627581, 1646580, 2170108, 2712635, 3255162, 5425270, 6510324, 7052851, 8137905, 10850540, 14105702, 16275810, 21158553, 28211404, 32551620, 35264255, 42317106, 70528510, 84634212, 105792765, 141057020, 211585530, 423171060]

約数ペア:

[(1, 423171060), (2, 211585530), (3, 141057020), (4, 105792765), (5, 84634212), (6, 70528510), (10, 42317106), (12, 35264255), (13, 32551620), (15, 28211404), (20, 21158553), (26, 16275810), (30, 14105702), (39, 10850540), (52, 8137905), (60, 7052851), (65, 6510324), (78, 5425270), (130, 3255162), (156, 2712635), (195, 2170108), (257, 1646580), (260, 1627581), (390, 1085054), (514, 823290), (771, 548860), (780, 542527), (1028, 411645), (1285, 329316), (1542, 274430), (2111, 200460), (2570, 164658), (3084, 137215), (3341, 126660), (3855, 109772), (4222, 100230), (5140, 82329), (6333, 66820), (6682, 63330), (7710, 54886), (8444, 50115), (10023, 42220), (10555, 40092), (12666, 33410), (13364, 31665), (15420, 27443), (16705, 25332), (20046, 21110)]