2972439990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 9220780800

約数和(自身を除く): 6248340810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 83, 90, 95, 114, 117, 130, 135, 162, 166, 171, 179, 190, 195, 234, 247, 249, 270, 285, 342, 351, 358, 390, 405, 415, 494, 498, 513, 537, 570, 585, 702, 741, 747, 810, 830, 855, 895, 1026, 1053, 1074, 1079, 1170, 1235, 1245, 1482, 1494, 1539, 1577, 1611, 1710, 1755, 1790, 2106, 2158, 2223, 2241, 2327, 2470, 2490, 2565, 2685, 3078, 3154, 3222, 3237, 3401, 3510, 3705, 3735, 4446, 4482, 4654, 4731, 4833, 5130, 5265, 5370, 5395, 6474, 6669, 6723, 6802, 6981, 7410, 7470, 7695, 7885, 8055, 9462, 9666, 9711, 10203, 10530, 10790, 11115, 11205, 11635, 13338, 13446, 13962, 14193, 14499, 14857, 15390, 15770, 16110, 16185, 17005, 19422, 20007, 20406, 20501, 20943, 22230, 22410, 23270, 23655, 24165, 28386, 28998, 29133, 29714, 30609, 32370, 33345, 33615, 34010, 34905, 40014, 41002, 41886, 42579, 44213, 44571, 47310, 48330, 48555, 51015, 58266, 61218, 61503, 62829, 66690, 67230, 69810, 70965, 72495, 74285, 85158, 87399, 88426, 89142, 91827, 97110, 100035, 102030, 102505, 104715, 123006, 125658, 127737, 132639, 133713, 141930, 144990, 145665, 148570, 153045, 174798, 183654, 184509, 188487, 193141, 200070, 205010, 209430, 212895, 221065, 222855, 255474, 265278, 267426, 275481, 282283, 291330, 306090, 307515, 314145, 369018, 376974, 386282, 397917, 401139, 425790, 436995, 442130, 445710, 459135, 550962, 553527, 564566, 579423, 615030, 628290, 638685, 663195, 668565, 795834, 802278, 846849, 873990, 918270, 922545, 942435, 965705, 1107054, 1158846, 1193751, 1203417, 1277370, 1326390, 1337130, 1377405, 1411415, 1660581, 1693698, 1738269, 1845090, 1884870, 1931410, 1989585, 2005695, 2387502, 2406834, 2540547, 2754810, 2767635, 2822830, 2897115, 3321162, 3476538, 3581253, 3669679, 3979170, 4011390, 4234245, 5081094, 5214807, 5535270, 5794230, 5968755, 6017085, 7162506, 7339358, 7621641, 8302905, 8468490, 8691345, 10429614, 11009037, 11937510, 12034170, 12702735, 15243282, 15644421, 16605810, 17382690, 17906265, 18348395, 22018074, 22864923, 25405470, 26074035, 31288842, 33027111, 35812530, 36696790, 38108205, 45729846, 52148070, 55045185, 66054222, 76216410, 78222105, 99081333, 110090370, 114324615, 156444210, 165135555, 198162666, 228649230, 297243999, 330271110, 495406665, 594487998, 990813330, 1486219995, 2972439990]

約数ペア:

[(1, 2972439990), (2, 1486219995), (3, 990813330), (5, 594487998), (6, 495406665), (9, 330271110), (10, 297243999), (13, 228649230), (15, 198162666), (18, 165135555), (19, 156444210), (26, 114324615), (27, 110090370), (30, 99081333), (38, 78222105), (39, 76216410), (45, 66054222), (54, 55045185), (57, 52148070), (65, 45729846), (78, 38108205), (81, 36696790), (83, 35812530), (90, 33027111), (95, 31288842), (114, 26074035), (117, 25405470), (130, 22864923), (135, 22018074), (162, 18348395), (166, 17906265), (171, 17382690), (179, 16605810), (190, 15644421), (195, 15243282), (234, 12702735), (247, 12034170), (249, 11937510), (270, 11009037), (285, 10429614), (342, 8691345), (351, 8468490), (358, 8302905), (390, 7621641), (405, 7339358), (415, 7162506), (494, 6017085), (498, 5968755), (513, 5794230), (537, 5535270), (570, 5214807), (585, 5081094), (702, 4234245), (741, 4011390), (747, 3979170), (810, 3669679), (830, 3581253), (855, 3476538), (895, 3321162), (1026, 2897115), (1053, 2822830), (1074, 2767635), (1079, 2754810), (1170, 2540547), (1235, 2406834), (1245, 2387502), (1482, 2005695), (1494, 1989585), (1539, 1931410), (1577, 1884870), (1611, 1845090), (1710, 1738269), (1755, 1693698), (1790, 1660581), (2106, 1411415), (2158, 1377405), (2223, 1337130), (2241, 1326390), (2327, 1277370), (2470, 1203417), (2490, 1193751), (2565, 1158846), (2685, 1107054), (3078, 965705), (3154, 942435), (3222, 922545), (3237, 918270), (3401, 873990), (3510, 846849), (3705, 802278), (3735, 795834), (4446, 668565), (4482, 663195), (4654, 638685), (4731, 628290), (4833, 615030), (5130, 579423), (5265, 564566), (5370, 553527), (5395, 550962), (6474, 459135), (6669, 445710), (6723, 442130), (6802, 436995), (6981, 425790), (7410, 401139), (7470, 397917), (7695, 386282), (7885, 376974), (8055, 369018), (9462, 314145), (9666, 307515), (9711, 306090), (10203, 291330), (10530, 282283), (10790, 275481), (11115, 267426), (11205, 265278), (11635, 255474), (13338, 222855), (13446, 221065), (13962, 212895), (14193, 209430), (14499, 205010), (14857, 200070), (15390, 193141), (15770, 188487), (16110, 184509), (16185, 183654), (17005, 174798), (19422, 153045), (20007, 148570), (20406, 145665), (20501, 144990), (20943, 141930), (22230, 133713), (22410, 132639), (23270, 127737), (23655, 125658), (24165, 123006), (28386, 104715), (28998, 102505), (29133, 102030), (29714, 100035), (30609, 97110), (32370, 91827), (33345, 89142), (33615, 88426), (34010, 87399), (34905, 85158), (40014, 74285), (41002, 72495), (41886, 70965), (42579, 69810), (44213, 67230), (44571, 66690), (47310, 62829), (48330, 61503), (48555, 61218), (51015, 58266)]