504937160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 1512000000

約数和(自身を除く): 1007062840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 104, 130, 133, 140, 149, 152, 182, 190, 196, 245, 247, 260, 266, 280, 298, 343, 364, 380, 392, 455, 490, 494, 520, 532, 596, 637, 665, 686, 728, 745, 760, 910, 931, 980, 988, 1043, 1064, 1192, 1235, 1274, 1330, 1372, 1490, 1715, 1729, 1820, 1862, 1937, 1960, 1976, 2086, 2470, 2548, 2660, 2744, 2831, 2980, 3185, 3430, 3458, 3640, 3724, 3874, 4172, 4459, 4655, 4940, 5096, 5215, 5320, 5662, 5960, 6370, 6517, 6860, 6916, 7301, 7448, 7748, 8344, 8645, 8918, 9310, 9685, 9880, 10430, 11324, 12103, 12740, 13034, 13559, 13720, 13832, 14155, 14602, 15496, 17290, 17836, 18620, 19370, 19817, 20860, 22295, 22648, 24206, 25480, 26068, 27118, 28310, 29204, 32585, 34580, 35672, 36505, 36803, 37240, 38740, 39634, 41720, 44590, 48412, 51107, 52136, 54236, 56620, 58408, 60515, 65170, 67795, 69160, 73010, 73606, 77480, 79268, 84721, 89180, 94913, 96824, 99085, 102214, 108472, 113240, 121030, 130340, 135590, 138719, 146020, 147212, 158536, 169442, 178360, 184015, 189826, 198170, 204428, 242060, 255535, 257621, 260680, 271180, 277438, 292040, 294424, 338884, 368030, 379652, 396340, 408856, 423605, 474565, 484120, 511070, 515242, 542360, 554876, 664391, 677768, 693595, 736060, 759304, 792680, 847210, 949130, 971033, 1022140, 1030484, 1109752, 1288105, 1328782, 1387190, 1472120, 1694420, 1803347, 1898260, 1942066, 2044280, 2060968, 2576210, 2657564, 2774380, 3321955, 3388840, 3606694, 3796520, 3884132, 4855165, 5152420, 5315128, 5548760, 6643910, 7213388, 7768264, 9016735, 9710330, 10304840, 12623429, 13287820, 14426776, 18033470, 19420660, 25246858, 26575640, 36066940, 38841320, 50493716, 63117145, 72133880, 100987432, 126234290, 252468580, 504937160]

約数ペア:

[(1, 504937160), (2, 252468580), (4, 126234290), (5, 100987432), (7, 72133880), (8, 63117145), (10, 50493716), (13, 38841320), (14, 36066940), (19, 26575640), (20, 25246858), (26, 19420660), (28, 18033470), (35, 14426776), (38, 13287820), (40, 12623429), (49, 10304840), (52, 9710330), (56, 9016735), (65, 7768264), (70, 7213388), (76, 6643910), (91, 5548760), (95, 5315128), (98, 5152420), (104, 4855165), (130, 3884132), (133, 3796520), (140, 3606694), (149, 3388840), (152, 3321955), (182, 2774380), (190, 2657564), (196, 2576210), (245, 2060968), (247, 2044280), (260, 1942066), (266, 1898260), (280, 1803347), (298, 1694420), (343, 1472120), (364, 1387190), (380, 1328782), (392, 1288105), (455, 1109752), (490, 1030484), (494, 1022140), (520, 971033), (532, 949130), (596, 847210), (637, 792680), (665, 759304), (686, 736060), (728, 693595), (745, 677768), (760, 664391), (910, 554876), (931, 542360), (980, 515242), (988, 511070), (1043, 484120), (1064, 474565), (1192, 423605), (1235, 408856), (1274, 396340), (1330, 379652), (1372, 368030), (1490, 338884), (1715, 294424), (1729, 292040), (1820, 277438), (1862, 271180), (1937, 260680), (1960, 257621), (1976, 255535), (2086, 242060), (2470, 204428), (2548, 198170), (2660, 189826), (2744, 184015), (2831, 178360), (2980, 169442), (3185, 158536), (3430, 147212), (3458, 146020), (3640, 138719), (3724, 135590), (3874, 130340), (4172, 121030), (4459, 113240), (4655, 108472), (4940, 102214), (5096, 99085), (5215, 96824), (5320, 94913), (5662, 89180), (5960, 84721), (6370, 79268), (6517, 77480), (6860, 73606), (6916, 73010), (7301, 69160), (7448, 67795), (7748, 65170), (8344, 60515), (8645, 58408), (8918, 56620), (9310, 54236), (9685, 52136), (9880, 51107), (10430, 48412), (11324, 44590), (12103, 41720), (12740, 39634), (13034, 38740), (13559, 37240), (13720, 36803), (13832, 36505), (14155, 35672), (14602, 34580), (15496, 32585), (17290, 29204), (17836, 28310), (18620, 27118), (19370, 26068), (19817, 25480), (20860, 24206), (22295, 22648)]