1189279260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 4055436000

約数和(自身を除く): 2866156740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 149, 156, 162, 180, 195, 234, 260, 270, 298, 324, 351, 379, 390, 405, 447, 468, 540, 585, 596, 702, 745, 758, 780, 810, 894, 1053, 1137, 1170, 1341, 1404, 1490, 1516, 1620, 1755, 1788, 1895, 1937, 2106, 2235, 2274, 2340, 2682, 2980, 3411, 3510, 3790, 3874, 4023, 4212, 4470, 4548, 4927, 5265, 5364, 5685, 5811, 6705, 6822, 7020, 7580, 7748, 8046, 8940, 9685, 9854, 10233, 10530, 11370, 11622, 12069, 13410, 13644, 14781, 16092, 17055, 17433, 19370, 19708, 20115, 20466, 21060, 22740, 23244, 24138, 24635, 26820, 29055, 29562, 30699, 34110, 34866, 38740, 40230, 40932, 44343, 48276, 49270, 51165, 52299, 56471, 58110, 59124, 60345, 61398, 68220, 69732, 73905, 80460, 87165, 88686, 98540, 102330, 104598, 112942, 116220, 120690, 122796, 133029, 147810, 153495, 156897, 169413, 174330, 177372, 204660, 209196, 221715, 225884, 241380, 261495, 266058, 282355, 295620, 306990, 313794, 338826, 348660, 399087, 443430, 508239, 522990, 532116, 564710, 613980, 627588, 665145, 677652, 734123, 784485, 798174, 847065, 886860, 1016478, 1045980, 1129420, 1330290, 1468246, 1524717, 1568970, 1596348, 1694130, 1995435, 2032956, 2202369, 2541195, 2660580, 2936492, 3049434, 3137940, 3388260, 3670615, 3990870, 4404738, 4574151, 5082390, 6098868, 6607107, 7341230, 7623585, 7981740, 8809476, 9148302, 10164780, 11011845, 13214214, 14682460, 15247170, 18296604, 19821321, 22023690, 22870755, 26428428, 30494340, 33035535, 39642642, 44047380, 45741510, 59463963, 66071070, 79285284, 91483020, 99106605, 118927926, 132142140, 198213210, 237855852, 297319815, 396426420, 594639630, 1189279260]

約数ペア:

[(1, 1189279260), (2, 594639630), (3, 396426420), (4, 297319815), (5, 237855852), (6, 198213210), (9, 132142140), (10, 118927926), (12, 99106605), (13, 91483020), (15, 79285284), (18, 66071070), (20, 59463963), (26, 45741510), (27, 44047380), (30, 39642642), (36, 33035535), (39, 30494340), (45, 26428428), (52, 22870755), (54, 22023690), (60, 19821321), (65, 18296604), (78, 15247170), (81, 14682460), (90, 13214214), (108, 11011845), (117, 10164780), (130, 9148302), (135, 8809476), (149, 7981740), (156, 7623585), (162, 7341230), (180, 6607107), (195, 6098868), (234, 5082390), (260, 4574151), (270, 4404738), (298, 3990870), (324, 3670615), (351, 3388260), (379, 3137940), (390, 3049434), (405, 2936492), (447, 2660580), (468, 2541195), (540, 2202369), (585, 2032956), (596, 1995435), (702, 1694130), (745, 1596348), (758, 1568970), (780, 1524717), (810, 1468246), (894, 1330290), (1053, 1129420), (1137, 1045980), (1170, 1016478), (1341, 886860), (1404, 847065), (1490, 798174), (1516, 784485), (1620, 734123), (1755, 677652), (1788, 665145), (1895, 627588), (1937, 613980), (2106, 564710), (2235, 532116), (2274, 522990), (2340, 508239), (2682, 443430), (2980, 399087), (3411, 348660), (3510, 338826), (3790, 313794), (3874, 306990), (4023, 295620), (4212, 282355), (4470, 266058), (4548, 261495), (4927, 241380), (5265, 225884), (5364, 221715), (5685, 209196), (5811, 204660), (6705, 177372), (6822, 174330), (7020, 169413), (7580, 156897), (7748, 153495), (8046, 147810), (8940, 133029), (9685, 122796), (9854, 120690), (10233, 116220), (10530, 112942), (11370, 104598), (11622, 102330), (12069, 98540), (13410, 88686), (13644, 87165), (14781, 80460), (16092, 73905), (17055, 69732), (17433, 68220), (19370, 61398), (19708, 60345), (20115, 59124), (20466, 58110), (21060, 56471), (22740, 52299), (23244, 51165), (24138, 49270), (24635, 48276), (26820, 44343), (29055, 40932), (29562, 40230), (30699, 38740), (34110, 34866)]