2757184430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 7223942880

約数和(自身を除く): 4466758450

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 49, 55, 65, 70, 77, 91, 95, 98, 109, 110, 130, 133, 143, 154, 182, 190, 209, 218, 245, 247, 266, 286, 361, 385, 418, 455, 490, 494, 539, 545, 637, 665, 715, 722, 763, 770, 910, 931, 1001, 1045, 1078, 1090, 1199, 1235, 1274, 1330, 1417, 1430, 1463, 1526, 1729, 1805, 1862, 2002, 2071, 2090, 2398, 2470, 2527, 2695, 2717, 2834, 2926, 3185, 3458, 3610, 3815, 3971, 4142, 4655, 4693, 5005, 5054, 5341, 5390, 5434, 5995, 6370, 7007, 7085, 7315, 7630, 7942, 8393, 8645, 9310, 9386, 9919, 10010, 10241, 10355, 10682, 11990, 12103, 12635, 13585, 14014, 14170, 14497, 14630, 15587, 16786, 17290, 17689, 19019, 19838, 19855, 20482, 20710, 22781, 23465, 24206, 25270, 26705, 26923, 27170, 27797, 28994, 31174, 32851, 35035, 35378, 38038, 39349, 39710, 41965, 45562, 46930, 49595, 51205, 51623, 53410, 53846, 55594, 58751, 60515, 65702, 69433, 70070, 72485, 77935, 78698, 83930, 88445, 95095, 99190, 101479, 102410, 103246, 109109, 113905, 117502, 121030, 133133, 134615, 138866, 138985, 144970, 155870, 159467, 164255, 176890, 188461, 190190, 194579, 196745, 202958, 218218, 227810, 229957, 258115, 266266, 269230, 275443, 277970, 293755, 296153, 318934, 328510, 347165, 361361, 376922, 389158, 393490, 432839, 459914, 507395, 511537, 516230, 545545, 550886, 587510, 592306, 665665, 694330, 722722, 763763, 797335, 865678, 942305, 972895, 1014790, 1023074, 1091090, 1116269, 1149785, 1319227, 1331330, 1377215, 1480765, 1527526, 1594670, 1806805, 1884610, 1928101, 1945790, 2073071, 2164195, 2232538, 2299570, 2529527, 2557685, 2638454, 2754430, 2961530, 3029873, 3580759, 3613610, 3818815, 3856202, 4146142, 4328390, 5059054, 5115370, 5581345, 5626907, 6059746, 6596135, 7161518, 7637630, 9640505, 10365355, 11162690, 11253814, 12647635, 13192270, 14511497, 15149365, 17903795, 19281010, 20730710, 21209111, 25065313, 25295270, 28134535, 29022994, 30298730, 35807590, 39388349, 42418222, 50130626, 56269070, 72557485, 78776698, 106045555, 125326565, 145114970, 196941745, 212091110, 250653130, 275718443, 393883490, 551436886, 1378592215, 2757184430]

約数ペア:

[(1, 2757184430), (2, 1378592215), (5, 551436886), (7, 393883490), (10, 275718443), (11, 250653130), (13, 212091110), (14, 196941745), (19, 145114970), (22, 125326565), (26, 106045555), (35, 78776698), (38, 72557485), (49, 56269070), (55, 50130626), (65, 42418222), (70, 39388349), (77, 35807590), (91, 30298730), (95, 29022994), (98, 28134535), (109, 25295270), (110, 25065313), (130, 21209111), (133, 20730710), (143, 19281010), (154, 17903795), (182, 15149365), (190, 14511497), (209, 13192270), (218, 12647635), (245, 11253814), (247, 11162690), (266, 10365355), (286, 9640505), (361, 7637630), (385, 7161518), (418, 6596135), (455, 6059746), (490, 5626907), (494, 5581345), (539, 5115370), (545, 5059054), (637, 4328390), (665, 4146142), (715, 3856202), (722, 3818815), (763, 3613610), (770, 3580759), (910, 3029873), (931, 2961530), (1001, 2754430), (1045, 2638454), (1078, 2557685), (1090, 2529527), (1199, 2299570), (1235, 2232538), (1274, 2164195), (1330, 2073071), (1417, 1945790), (1430, 1928101), (1463, 1884610), (1526, 1806805), (1729, 1594670), (1805, 1527526), (1862, 1480765), (2002, 1377215), (2071, 1331330), (2090, 1319227), (2398, 1149785), (2470, 1116269), (2527, 1091090), (2695, 1023074), (2717, 1014790), (2834, 972895), (2926, 942305), (3185, 865678), (3458, 797335), (3610, 763763), (3815, 722722), (3971, 694330), (4142, 665665), (4655, 592306), (4693, 587510), (5005, 550886), (5054, 545545), (5341, 516230), (5390, 511537), (5434, 507395), (5995, 459914), (6370, 432839), (7007, 393490), (7085, 389158), (7315, 376922), (7630, 361361), (7942, 347165), (8393, 328510), (8645, 318934), (9310, 296153), (9386, 293755), (9919, 277970), (10010, 275443), (10241, 269230), (10355, 266266), (10682, 258115), (11990, 229957), (12103, 227810), (12635, 218218), (13585, 202958), (14014, 196745), (14170, 194579), (14497, 190190), (14630, 188461), (15587, 176890), (16786, 164255), (17290, 159467), (17689, 155870), (19019, 144970), (19838, 138985), (19855, 138866), (20482, 134615), (20710, 133133), (22781, 121030), (23465, 117502), (24206, 113905), (25270, 109109), (26705, 103246), (26923, 102410), (27170, 101479), (27797, 99190), (28994, 95095), (31174, 88445), (32851, 83930), (35035, 78698), (35378, 77935), (38038, 72485), (39349, 70070), (39710, 69433), (41965, 65702), (45562, 60515), (46930, 58751), (49595, 55594), (51205, 53846), (51623, 53410)]