508494480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9633

約数の個数: 160

約数和(自身を含む): 1797634944

約数和(自身を除く): 1289140464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 9587, 10608, 13260, 17680, 19174, 26520, 28761, 38348, 47935, 53040, 57522, 76696, 95870, 115044, 124631, 143805, 153392, 162979, 191740, 230088, 249262, 287610, 325958, 373893, 383480, 460176, 488937, 498524, 575220, 623155, 651916, 747786, 766960, 814895, 977874, 997048, 1150440, 1246310, 1303832, 1495572, 1629790, 1869465, 1955748, 1994096, 2118727, 2300880, 2444685, 2492620, 2607664, 2991144, 3259580, 3738930, 3911496, 4237454, 4889370, 4985240, 5982288, 6356181, 6519160, 7477860, 7822992, 8474908, 9778740, 9970480, 10593635, 12712362, 13038320, 14955720, 16949816, 19557480, 21187270, 25424724, 29911440, 31780905, 33899632, 39114960, 42374540, 50849448, 63561810, 84749080, 101698896, 127123620, 169498160, 254247240, 508494480]

約数ペア:

[(1, 508494480), (2, 254247240), (3, 169498160), (4, 127123620), (5, 101698896), (6, 84749080), (8, 63561810), (10, 50849448), (12, 42374540), (13, 39114960), (15, 33899632), (16, 31780905), (17, 29911440), (20, 25424724), (24, 21187270), (26, 19557480), (30, 16949816), (34, 14955720), (39, 13038320), (40, 12712362), (48, 10593635), (51, 9970480), (52, 9778740), (60, 8474908), (65, 7822992), (68, 7477860), (78, 6519160), (80, 6356181), (85, 5982288), (102, 4985240), (104, 4889370), (120, 4237454), (130, 3911496), (136, 3738930), (156, 3259580), (170, 2991144), (195, 2607664), (204, 2492620), (208, 2444685), (221, 2300880), (240, 2118727), (255, 1994096), (260, 1955748), (272, 1869465), (312, 1629790), (340, 1495572), (390, 1303832), (408, 1246310), (442, 1150440), (510, 997048), (520, 977874), (624, 814895), (663, 766960), (680, 747786), (780, 651916), (816, 623155), (884, 575220), (1020, 498524), (1040, 488937), (1105, 460176), (1326, 383480), (1360, 373893), (1560, 325958), (1768, 287610), (2040, 249262), (2210, 230088), (2652, 191740), (3120, 162979), (3315, 153392), (3536, 143805), (4080, 124631), (4420, 115044), (5304, 95870), (6630, 76696), (8840, 57522), (9587, 53040), (10608, 47935), (13260, 38348), (17680, 28761), (19174, 26520)]