8873366580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223061}}^1$

素因数の和:223106

約数の個数: 144

約数和(自身を含む): 30691546704

約数和(自身を除く): 21818180124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 223061, 446122, 669183, 892244, 1115305, 1338366, 2007549, 2230610, 2676732, 2899793, 3345915, 3792037, 4015098, 4461220, 5799586, 6691830, 7584074, 8030196, 8699379, 10037745, 11376111, 11599172, 13383660, 14498965, 15168148, 17398758, 18960185, 20075490, 22752222, 26098137, 28997930, 34128333, 34797516, 37920370, 40150980, 43496895, 45504444, 49296481, 52196274, 56880555, 57995860, 68256666, 75840740, 86993790, 98592962, 104392548, 113761110, 130490685, 136513332, 147889443, 170641665, 173987580, 197185924, 227522220, 246482405, 260981370, 295778886, 341283330, 443668329, 492964810, 521962740, 591557772, 682566660, 739447215, 887336658, 985929620, 1478894430, 1774673316, 2218341645, 2957788860, 4436683290, 8873366580]

約数ペア:

[(1, 8873366580), (2, 4436683290), (3, 2957788860), (4, 2218341645), (5, 1774673316), (6, 1478894430), (9, 985929620), (10, 887336658), (12, 739447215), (13, 682566660), (15, 591557772), (17, 521962740), (18, 492964810), (20, 443668329), (26, 341283330), (30, 295778886), (34, 260981370), (36, 246482405), (39, 227522220), (45, 197185924), (51, 173987580), (52, 170641665), (60, 147889443), (65, 136513332), (68, 130490685), (78, 113761110), (85, 104392548), (90, 98592962), (102, 86993790), (117, 75840740), (130, 68256666), (153, 57995860), (156, 56880555), (170, 52196274), (180, 49296481), (195, 45504444), (204, 43496895), (221, 40150980), (234, 37920370), (255, 34797516), (260, 34128333), (306, 28997930), (340, 26098137), (390, 22752222), (442, 20075490), (468, 18960185), (510, 17398758), (585, 15168148), (612, 14498965), (663, 13383660), (765, 11599172), (780, 11376111), (884, 10037745), (1020, 8699379), (1105, 8030196), (1170, 7584074), (1326, 6691830), (1530, 5799586), (1989, 4461220), (2210, 4015098), (2340, 3792037), (2652, 3345915), (3060, 2899793), (3315, 2676732), (3978, 2230610), (4420, 2007549), (6630, 1338366), (7956, 1115305), (9945, 892244), (13260, 669183), (19890, 446122), (39780, 223061)]