514090920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 1828454400

約数和(自身を除く): 1314363480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 79, 84, 105, 120, 122, 127, 140, 158, 168, 183, 210, 237, 244, 254, 280, 305, 316, 366, 381, 395, 420, 427, 474, 488, 508, 553, 610, 632, 635, 732, 762, 790, 840, 854, 889, 915, 948, 1016, 1106, 1185, 1220, 1270, 1281, 1464, 1524, 1580, 1659, 1708, 1778, 1830, 1896, 1905, 2135, 2212, 2370, 2440, 2540, 2562, 2667, 2765, 3048, 3160, 3318, 3416, 3556, 3660, 3810, 4270, 4424, 4445, 4740, 4819, 5080, 5124, 5334, 5530, 6405, 6636, 7112, 7320, 7620, 7747, 8295, 8540, 8890, 9480, 9638, 10033, 10248, 10668, 11060, 12810, 13272, 13335, 14457, 15240, 15494, 16590, 17080, 17780, 19276, 20066, 21336, 22120, 23241, 24095, 25620, 26670, 28914, 30099, 30988, 33180, 33733, 35560, 38552, 38735, 40132, 46482, 48190, 50165, 51240, 53340, 54229, 57828, 60198, 61976, 66360, 67466, 70231, 72285, 77470, 80264, 92964, 96380, 100330, 101199, 106680, 108458, 115656, 116205, 120396, 134932, 140462, 144570, 150495, 154940, 162687, 168665, 185928, 192760, 200660, 202398, 210693, 216916, 232410, 240792, 269864, 271145, 280924, 289140, 300990, 309880, 325374, 337330, 351155, 401320, 404796, 421386, 433832, 464820, 505995, 542290, 561848, 578280, 601980, 612013, 650748, 674660, 702310, 809592, 813435, 842772, 929640, 1011990, 1053465, 1084580, 1203960, 1224026, 1301496, 1349320, 1404620, 1626870, 1685544, 1836039, 2023980, 2106930, 2169160, 2448052, 2809240, 3060065, 3253740, 3672078, 4047960, 4213860, 4284091, 4896104, 6120130, 6507480, 7344156, 8427720, 8568182, 9180195, 12240260, 12852273, 14688312, 17136364, 18360390, 21420455, 24480520, 25704546, 34272728, 36720780, 42840910, 51409092, 64261365, 73441560, 85681820, 102818184, 128522730, 171363640, 257045460, 514090920]

約数ペア:

[(1, 514090920), (2, 257045460), (3, 171363640), (4, 128522730), (5, 102818184), (6, 85681820), (7, 73441560), (8, 64261365), (10, 51409092), (12, 42840910), (14, 36720780), (15, 34272728), (20, 25704546), (21, 24480520), (24, 21420455), (28, 18360390), (30, 17136364), (35, 14688312), (40, 12852273), (42, 12240260), (56, 9180195), (60, 8568182), (61, 8427720), (70, 7344156), (79, 6507480), (84, 6120130), (105, 4896104), (120, 4284091), (122, 4213860), (127, 4047960), (140, 3672078), (158, 3253740), (168, 3060065), (183, 2809240), (210, 2448052), (237, 2169160), (244, 2106930), (254, 2023980), (280, 1836039), (305, 1685544), (316, 1626870), (366, 1404620), (381, 1349320), (395, 1301496), (420, 1224026), (427, 1203960), (474, 1084580), (488, 1053465), (508, 1011990), (553, 929640), (610, 842772), (632, 813435), (635, 809592), (732, 702310), (762, 674660), (790, 650748), (840, 612013), (854, 601980), (889, 578280), (915, 561848), (948, 542290), (1016, 505995), (1106, 464820), (1185, 433832), (1220, 421386), (1270, 404796), (1281, 401320), (1464, 351155), (1524, 337330), (1580, 325374), (1659, 309880), (1708, 300990), (1778, 289140), (1830, 280924), (1896, 271145), (1905, 269864), (2135, 240792), (2212, 232410), (2370, 216916), (2440, 210693), (2540, 202398), (2562, 200660), (2667, 192760), (2765, 185928), (3048, 168665), (3160, 162687), (3318, 154940), (3416, 150495), (3556, 144570), (3660, 140462), (3810, 134932), (4270, 120396), (4424, 116205), (4445, 115656), (4740, 108458), (4819, 106680), (5080, 101199), (5124, 100330), (5334, 96380), (5530, 92964), (6405, 80264), (6636, 77470), (7112, 72285), (7320, 70231), (7620, 67466), (7747, 66360), (8295, 61976), (8540, 60198), (8890, 57828), (9480, 54229), (9638, 53340), (10033, 51240), (10248, 50165), (10668, 48190), (11060, 46482), (12810, 40132), (13272, 38735), (13335, 38552), (14457, 35560), (15240, 33733), (15494, 33180), (16590, 30988), (17080, 30099), (17780, 28914), (19276, 26670), (20066, 25620), (21336, 24095), (22120, 23241)]