504880740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2371}}^1$

素因数の和:2419

約数の個数: 216

約数和(自身を含む): 1896043968

約数和(自身を除く): 1391163228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2371, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 4742, 5070, 5460, 5915, 6084, 7098, 7113, 7605, 8190, 9484, 10140, 10647, 11830, 11855, 14196, 14226, 15210, 16380, 16597, 17745, 21294, 21339, 23660, 23710, 28452, 30420, 30823, 33194, 35490, 35565, 42588, 42678, 47420, 49791, 53235, 61646, 66388, 70980, 71130, 82985, 85356, 92469, 99582, 106470, 106695, 123292, 142260, 149373, 154115, 165970, 184938, 199164, 212940, 213390, 215761, 248955, 277407, 298746, 308230, 331940, 369876, 400699, 426780, 431522, 462345, 497910, 554814, 597492, 616460, 647283, 746865, 801398, 863044, 924690, 995820, 1078805, 1109628, 1202097, 1294566, 1387035, 1493730, 1602796, 1849380, 1941849, 2003495, 2157610, 2404194, 2589132, 2774070, 2804893, 2987460, 3236415, 3606291, 3883698, 4006990, 4315220, 4808388, 5548140, 5609786, 6010485, 6472830, 7212582, 7767396, 8013980, 8414679, 9709245, 11219572, 12020970, 12945660, 14024465, 14425164, 16829358, 18031455, 19418490, 24041940, 25244037, 28048930, 33658716, 36062910, 38836980, 42073395, 50488074, 56097860, 72125820, 84146790, 100976148, 126220185, 168293580, 252440370, 504880740]

約数ペア:

[(1, 504880740), (2, 252440370), (3, 168293580), (4, 126220185), (5, 100976148), (6, 84146790), (7, 72125820), (9, 56097860), (10, 50488074), (12, 42073395), (13, 38836980), (14, 36062910), (15, 33658716), (18, 28048930), (20, 25244037), (21, 24041940), (26, 19418490), (28, 18031455), (30, 16829358), (35, 14425164), (36, 14024465), (39, 12945660), (42, 12020970), (45, 11219572), (52, 9709245), (60, 8414679), (63, 8013980), (65, 7767396), (70, 7212582), (78, 6472830), (84, 6010485), (90, 5609786), (91, 5548140), (105, 4808388), (117, 4315220), (126, 4006990), (130, 3883698), (140, 3606291), (156, 3236415), (169, 2987460), (180, 2804893), (182, 2774070), (195, 2589132), (210, 2404194), (234, 2157610), (252, 2003495), (260, 1941849), (273, 1849380), (315, 1602796), (338, 1493730), (364, 1387035), (390, 1294566), (420, 1202097), (455, 1109628), (468, 1078805), (507, 995820), (546, 924690), (585, 863044), (630, 801398), (676, 746865), (780, 647283), (819, 616460), (845, 597492), (910, 554814), (1014, 497910), (1092, 462345), (1170, 431522), (1183, 426780), (1260, 400699), (1365, 369876), (1521, 331940), (1638, 308230), (1690, 298746), (1820, 277407), (2028, 248955), (2340, 215761), (2366, 213390), (2371, 212940), (2535, 199164), (2730, 184938), (3042, 165970), (3276, 154115), (3380, 149373), (3549, 142260), (4095, 123292), (4732, 106695), (4742, 106470), (5070, 99582), (5460, 92469), (5915, 85356), (6084, 82985), (7098, 71130), (7113, 70980), (7605, 66388), (8190, 61646), (9484, 53235), (10140, 49791), (10647, 47420), (11830, 42678), (11855, 42588), (14196, 35565), (14226, 35490), (15210, 33194), (16380, 30823), (16597, 30420), (17745, 28452), (21294, 23710), (21339, 23660)]