4449157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2927}}^1$

素因数の和:3233

約数の個数: 128

約数和(自身を含む): 13660876800

約数和(自身を除く): 9211719720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 239, 265, 318, 424, 478, 530, 636, 717, 795, 956, 1060, 1195, 1272, 1434, 1590, 1912, 2120, 2390, 2868, 2927, 3180, 3585, 4780, 5736, 5854, 6360, 7170, 8781, 9560, 11708, 12667, 14340, 14635, 17562, 23416, 25334, 28680, 29270, 35124, 38001, 43905, 50668, 58540, 63335, 70248, 76002, 87810, 101336, 117080, 126670, 152004, 155131, 175620, 190005, 253340, 304008, 310262, 351240, 380010, 465393, 506680, 620524, 699553, 760020, 775655, 930786, 1241048, 1399106, 1520040, 1551310, 1861572, 2098659, 2326965, 2798212, 3102620, 3497765, 3723144, 4197318, 4653930, 5596424, 6205240, 6995530, 8394636, 9307860, 10493295, 13991060, 16789272, 18615720, 20986590, 27982120, 37076309, 41973180, 74152618, 83946360, 111228927, 148305236, 185381545, 222457854, 296610472, 370763090, 444915708, 556144635, 741526180, 889831416, 1112289270, 1483052360, 2224578540, 4449157080]

約数ペア:

[(1, 4449157080), (2, 2224578540), (3, 1483052360), (4, 1112289270), (5, 889831416), (6, 741526180), (8, 556144635), (10, 444915708), (12, 370763090), (15, 296610472), (20, 222457854), (24, 185381545), (30, 148305236), (40, 111228927), (53, 83946360), (60, 74152618), (106, 41973180), (120, 37076309), (159, 27982120), (212, 20986590), (239, 18615720), (265, 16789272), (318, 13991060), (424, 10493295), (478, 9307860), (530, 8394636), (636, 6995530), (717, 6205240), (795, 5596424), (956, 4653930), (1060, 4197318), (1195, 3723144), (1272, 3497765), (1434, 3102620), (1590, 2798212), (1912, 2326965), (2120, 2098659), (2390, 1861572), (2868, 1551310), (2927, 1520040), (3180, 1399106), (3585, 1241048), (4780, 930786), (5736, 775655), (5854, 760020), (6360, 699553), (7170, 620524), (8781, 506680), (9560, 465393), (11708, 380010), (12667, 351240), (14340, 310262), (14635, 304008), (17562, 253340), (23416, 190005), (25334, 175620), (28680, 155131), (29270, 152004), (35124, 126670), (38001, 117080), (43905, 101336), (50668, 87810), (58540, 76002), (63335, 70248)]