1330286880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 432

約数和(自身を含む): 4896412416

約数和(自身を除く): 3566125536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 96, 104, 115, 120, 124, 130, 138, 155, 156, 160, 169, 184, 186, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 338, 345, 368, 372, 390, 403, 416, 460, 465, 480, 496, 507, 520, 529, 552, 598, 620, 624, 676, 690, 713, 736, 744, 780, 806, 845, 897, 920, 930, 992, 1014, 1040, 1058, 1104, 1196, 1209, 1240, 1248, 1352, 1380, 1426, 1488, 1495, 1560, 1587, 1612, 1690, 1794, 1840, 1860, 2015, 2028, 2080, 2116, 2139, 2208, 2392, 2418, 2480, 2535, 2645, 2704, 2760, 2852, 2976, 2990, 3120, 3174, 3224, 3380, 3565, 3588, 3680, 3720, 3887, 4030, 4056, 4232, 4278, 4485, 4784, 4836, 4960, 5070, 5239, 5290, 5408, 5520, 5704, 5980, 6045, 6240, 6348, 6448, 6760, 6877, 7130, 7176, 7440, 7774, 7935, 8060, 8112, 8464, 8556, 8970, 9269, 9568, 9672, 10140, 10478, 10580, 10695, 11040, 11408, 11661, 11960, 12090, 12696, 12896, 13520, 13754, 14260, 14352, 14880, 15548, 15717, 15870, 16120, 16224, 16399, 16928, 17112, 17940, 18538, 19344, 19435, 20280, 20631, 20956, 21160, 21390, 22816, 23322, 23920, 24180, 25392, 26195, 27040, 27508, 27807, 28520, 28704, 31096, 31434, 31740, 32240, 32798, 34224, 34385, 35880, 37076, 38688, 38870, 40560, 41262, 41912, 42320, 42780, 46345, 46644, 47840, 48360, 49197, 50784, 52390, 55016, 55614, 57040, 58305, 62192, 62868, 63480, 64480, 65596, 68448, 68770, 71760, 74152, 77740, 78585, 81120, 81995, 82524, 83824, 84640, 85560, 89401, 92690, 93288, 96720, 98394, 103155, 104780, 110032, 111228, 114080, 116610, 120497, 124384, 125736, 126960, 131192, 137540, 139035, 143520, 148304, 155480, 157170, 163990, 165048, 167648, 171120, 178802, 185380, 186576, 193440, 196788, 206310, 209560, 213187, 220064, 222456, 233220, 240994, 245985, 251472, 253920, 262384, 268203, 275080, 278070, 296608, 310960, 314340, 327980, 330096, 342240, 357604, 361491, 370760, 373152, 393576, 412620, 419120, 426374, 444912, 447005, 466440, 481988, 491970, 502944, 524768, 536406, 550160, 556140, 602485, 621920, 628680, 639561, 655960, 660192, 715208, 722982, 741520, 787152, 825240, 838240, 852748, 889824, 894010, 932880, 963976, 983940, 1065935, 1072812, 1100320, 1112280, 1204970, 1257360, 1279122, 1311920, 1341015, 1430416, 1445964, 1483040, 1574304, 1650480, 1705496, 1788020, 1807455, 1865760, 1927952, 1967880, 2131870, 2145624, 2224560, 2409940, 2514720, 2558244, 2623840, 2682030, 2771431, 2860832, 2891928, 3197805, 3300960, 3410992, 3576040, 3614910, 3855904, 3935760, 4263740, 4291248, 4449120, 4819880, 5116488, 5364060, 5542862, 5783856, 6395610, 6821984, 7152080, 7229820, 7871520, 8314293, 8527480, 8582496, 9639760, 10232976, 10728120, 11085724, 11567712, 12791220, 13857155, 14304160, 14459640, 16628586, 17054960, 19279520, 20465952, 21456240, 22171448, 25582440, 27714310, 28919280, 33257172, 34109920, 41571465, 42912480, 44342896, 51164880, 55428620, 57838560, 66514344, 83142930, 88685792, 102329760, 110857240, 133028688, 166285860, 221714480, 266057376, 332571720, 443428960, 665143440, 1330286880]

約数ペア:

[(1, 1330286880), (2, 665143440), (3, 443428960), (4, 332571720), (5, 266057376), (6, 221714480), (8, 166285860), (10, 133028688), (12, 110857240), (13, 102329760), (15, 88685792), (16, 83142930), (20, 66514344), (23, 57838560), (24, 55428620), (26, 51164880), (30, 44342896), (31, 42912480), (32, 41571465), (39, 34109920), (40, 33257172), (46, 28919280), (48, 27714310), (52, 25582440), (60, 22171448), (62, 21456240), (65, 20465952), (69, 19279520), (78, 17054960), (80, 16628586), (92, 14459640), (93, 14304160), (96, 13857155), (104, 12791220), (115, 11567712), (120, 11085724), (124, 10728120), (130, 10232976), (138, 9639760), (155, 8582496), (156, 8527480), (160, 8314293), (169, 7871520), (184, 7229820), (186, 7152080), (195, 6821984), (208, 6395610), (230, 5783856), (240, 5542862), (248, 5364060), (260, 5116488), (276, 4819880), (299, 4449120), (310, 4291248), (312, 4263740), (338, 3935760), (345, 3855904), (368, 3614910), (372, 3576040), (390, 3410992), (403, 3300960), (416, 3197805), (460, 2891928), (465, 2860832), (480, 2771431), (496, 2682030), (507, 2623840), (520, 2558244), (529, 2514720), (552, 2409940), (598, 2224560), (620, 2145624), (624, 2131870), (676, 1967880), (690, 1927952), (713, 1865760), (736, 1807455), (744, 1788020), (780, 1705496), (806, 1650480), (845, 1574304), (897, 1483040), (920, 1445964), (930, 1430416), (992, 1341015), (1014, 1311920), (1040, 1279122), (1058, 1257360), (1104, 1204970), (1196, 1112280), (1209, 1100320), (1240, 1072812), (1248, 1065935), (1352, 983940), (1380, 963976), (1426, 932880), (1488, 894010), (1495, 889824), (1560, 852748), (1587, 838240), (1612, 825240), (1690, 787152), (1794, 741520), (1840, 722982), (1860, 715208), (2015, 660192), (2028, 655960), (2080, 639561), (2116, 628680), (2139, 621920), (2208, 602485), (2392, 556140), (2418, 550160), (2480, 536406), (2535, 524768), (2645, 502944), (2704, 491970), (2760, 481988), (2852, 466440), (2976, 447005), (2990, 444912), (3120, 426374), (3174, 419120), (3224, 412620), (3380, 393576), (3565, 373152), (3588, 370760), (3680, 361491), (3720, 357604), (3887, 342240), (4030, 330096), (4056, 327980), (4232, 314340), (4278, 310960), (4485, 296608), (4784, 278070), (4836, 275080), (4960, 268203), (5070, 262384), (5239, 253920), (5290, 251472), (5408, 245985), (5520, 240994), (5704, 233220), (5980, 222456), (6045, 220064), (6240, 213187), (6348, 209560), (6448, 206310), (6760, 196788), (6877, 193440), (7130, 186576), (7176, 185380), (7440, 178802), (7774, 171120), (7935, 167648), (8060, 165048), (8112, 163990), (8464, 157170), (8556, 155480), (8970, 148304), (9269, 143520), (9568, 139035), (9672, 137540), (10140, 131192), (10478, 126960), (10580, 125736), (10695, 124384), (11040, 120497), (11408, 116610), (11661, 114080), (11960, 111228), (12090, 110032), (12696, 104780), (12896, 103155), (13520, 98394), (13754, 96720), (14260, 93288), (14352, 92690), (14880, 89401), (15548, 85560), (15717, 84640), (15870, 83824), (16120, 82524), (16224, 81995), (16399, 81120), (16928, 78585), (17112, 77740), (17940, 74152), (18538, 71760), (19344, 68770), (19435, 68448), (20280, 65596), (20631, 64480), (20956, 63480), (21160, 62868), (21390, 62192), (22816, 58305), (23322, 57040), (23920, 55614), (24180, 55016), (25392, 52390), (26195, 50784), (27040, 49197), (27508, 48360), (27807, 47840), (28520, 46644), (28704, 46345), (31096, 42780), (31434, 42320), (31740, 41912), (32240, 41262), (32798, 40560), (34224, 38870), (34385, 38688), (35880, 37076)]