1078669800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 288

約数和(自身を含む): 4029742080

約数和(自身を除く): 2951072280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 558, 585, 600, 620, 650, 744, 775, 780, 806, 900, 930, 936, 975, 1116, 1170, 1209, 1240, 1300, 1395, 1487, 1550, 1560, 1612, 1800, 1860, 1950, 2015, 2232, 2325, 2340, 2418, 2600, 2790, 2925, 2974, 3100, 3224, 3627, 3720, 3900, 4030, 4461, 4650, 4680, 4836, 5580, 5850, 5948, 6045, 6200, 6975, 7254, 7435, 7800, 8060, 8922, 9300, 9672, 10075, 11160, 11700, 11896, 12090, 13383, 13950, 14508, 14870, 16120, 17844, 18135, 18600, 19331, 20150, 22305, 23400, 24180, 26766, 27900, 29016, 29740, 30225, 35688, 36270, 37175, 38662, 40300, 44610, 46097, 48360, 53532, 55800, 57993, 59480, 60450, 66915, 72540, 74350, 77324, 80600, 89220, 90675, 92194, 96655, 107064, 111525, 115986, 120900, 133830, 138291, 145080, 148700, 154648, 173979, 178440, 181350, 184388, 193310, 223050, 230485, 231972, 241800, 267660, 276582, 289965, 297400, 334575, 347958, 362700, 368776, 386620, 414873, 446100, 460970, 463944, 483275, 535320, 553164, 579930, 599261, 669150, 691455, 695916, 725400, 773240, 829746, 869895, 892200, 921940, 966550, 1106328, 1152425, 1159860, 1198522, 1338300, 1382910, 1391832, 1449825, 1659492, 1739790, 1797783, 1843880, 1933100, 2074365, 2304850, 2319720, 2397044, 2676600, 2765820, 2899650, 2996305, 3318984, 3457275, 3479580, 3595566, 3866200, 4148730, 4349475, 4609700, 4794088, 5393349, 5531640, 5799300, 5992610, 6914550, 6959160, 7191132, 8297460, 8698950, 8988915, 9219400, 10371825, 10786698, 11598600, 11985220, 13829100, 14382264, 14981525, 16594920, 17397900, 17977830, 20743650, 21573396, 23970440, 26966745, 27658200, 29963050, 34795800, 35955660, 41487300, 43146792, 44944575, 53933490, 59926100, 71911320, 82974600, 89889150, 107866980, 119852200, 134833725, 179778300, 215733960, 269667450, 359556600, 539334900, 1078669800]

約数ペア:

[(1, 1078669800), (2, 539334900), (3, 359556600), (4, 269667450), (5, 215733960), (6, 179778300), (8, 134833725), (9, 119852200), (10, 107866980), (12, 89889150), (13, 82974600), (15, 71911320), (18, 59926100), (20, 53933490), (24, 44944575), (25, 43146792), (26, 41487300), (30, 35955660), (31, 34795800), (36, 29963050), (39, 27658200), (40, 26966745), (45, 23970440), (50, 21573396), (52, 20743650), (60, 17977830), (62, 17397900), (65, 16594920), (72, 14981525), (75, 14382264), (78, 13829100), (90, 11985220), (93, 11598600), (100, 10786698), (104, 10371825), (117, 9219400), (120, 8988915), (124, 8698950), (130, 8297460), (150, 7191132), (155, 6959160), (156, 6914550), (180, 5992610), (186, 5799300), (195, 5531640), (200, 5393349), (225, 4794088), (234, 4609700), (248, 4349475), (260, 4148730), (279, 3866200), (300, 3595566), (310, 3479580), (312, 3457275), (325, 3318984), (360, 2996305), (372, 2899650), (390, 2765820), (403, 2676600), (450, 2397044), (465, 2319720), (468, 2304850), (520, 2074365), (558, 1933100), (585, 1843880), (600, 1797783), (620, 1739790), (650, 1659492), (744, 1449825), (775, 1391832), (780, 1382910), (806, 1338300), (900, 1198522), (930, 1159860), (936, 1152425), (975, 1106328), (1116, 966550), (1170, 921940), (1209, 892200), (1240, 869895), (1300, 829746), (1395, 773240), (1487, 725400), (1550, 695916), (1560, 691455), (1612, 669150), (1800, 599261), (1860, 579930), (1950, 553164), (2015, 535320), (2232, 483275), (2325, 463944), (2340, 460970), (2418, 446100), (2600, 414873), (2790, 386620), (2925, 368776), (2974, 362700), (3100, 347958), (3224, 334575), (3627, 297400), (3720, 289965), (3900, 276582), (4030, 267660), (4461, 241800), (4650, 231972), (4680, 230485), (4836, 223050), (5580, 193310), (5850, 184388), (5948, 181350), (6045, 178440), (6200, 173979), (6975, 154648), (7254, 148700), (7435, 145080), (7800, 138291), (8060, 133830), (8922, 120900), (9300, 115986), (9672, 111525), (10075, 107064), (11160, 96655), (11700, 92194), (11896, 90675), (12090, 89220), (13383, 80600), (13950, 77324), (14508, 74350), (14870, 72540), (16120, 66915), (17844, 60450), (18135, 59480), (18600, 57993), (19331, 55800), (20150, 53532), (22305, 48360), (23400, 46097), (24180, 44610), (26766, 40300), (27900, 38662), (29016, 37175), (29740, 36270), (30225, 35688)]