213040080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 802698624

約数和(自身を除く): 589658544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 727, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1454, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2181, 2220, 2442, 2640, 2664, 2908, 2960, 3256, 3330, 3635, 3663, 3960, 4070, 4362, 4440, 4884, 5328, 5816, 6105, 6512, 6543, 6660, 7270, 7326, 7920, 7997, 8140, 8724, 8880, 9768, 10905, 11632, 12210, 13086, 13320, 14540, 14652, 15994, 16280, 17448, 18315, 19536, 21810, 23991, 24420, 26172, 26640, 26899, 29080, 29304, 31988, 32560, 32715, 34896, 36630, 39985, 43620, 47982, 48840, 52344, 53798, 58160, 58608, 63976, 65430, 71973, 73260, 79970, 80697, 87240, 95964, 97680, 104688, 107596, 119955, 127952, 130860, 134495, 143946, 146520, 159940, 161394, 174480, 191928, 215192, 239910, 242091, 261720, 268990, 287892, 293040, 295889, 319880, 322788, 359865, 383856, 403485, 430384, 479820, 484182, 523440, 537980, 575784, 591778, 639760, 645576, 719730, 806970, 887667, 959640, 968364, 1075960, 1151568, 1183556, 1210455, 1291152, 1439460, 1479445, 1613940, 1775334, 1919280, 1936728, 2151920, 2367112, 2420910, 2663001, 2878920, 2958890, 3227880, 3550668, 3873456, 4438335, 4734224, 4841820, 5326002, 5757840, 5917780, 6455760, 7101336, 8876670, 9683640, 10652004, 11835560, 13315005, 14202672, 17753340, 19367280, 21304008, 23671120, 26630010, 35506680, 42608016, 53260020, 71013360, 106520040, 213040080]

約数ペア:

[(1, 213040080), (2, 106520040), (3, 71013360), (4, 53260020), (5, 42608016), (6, 35506680), (8, 26630010), (9, 23671120), (10, 21304008), (11, 19367280), (12, 17753340), (15, 14202672), (16, 13315005), (18, 11835560), (20, 10652004), (22, 9683640), (24, 8876670), (30, 7101336), (33, 6455760), (36, 5917780), (37, 5757840), (40, 5326002), (44, 4841820), (45, 4734224), (48, 4438335), (55, 3873456), (60, 3550668), (66, 3227880), (72, 2958890), (74, 2878920), (80, 2663001), (88, 2420910), (90, 2367112), (99, 2151920), (110, 1936728), (111, 1919280), (120, 1775334), (132, 1613940), (144, 1479445), (148, 1439460), (165, 1291152), (176, 1210455), (180, 1183556), (185, 1151568), (198, 1075960), (220, 968364), (222, 959640), (240, 887667), (264, 806970), (296, 719730), (330, 645576), (333, 639760), (360, 591778), (370, 575784), (396, 537980), (407, 523440), (440, 484182), (444, 479820), (495, 430384), (528, 403485), (555, 383856), (592, 359865), (660, 322788), (666, 319880), (720, 295889), (727, 293040), (740, 287892), (792, 268990), (814, 261720), (880, 242091), (888, 239910), (990, 215192), (1110, 191928), (1221, 174480), (1320, 161394), (1332, 159940), (1454, 146520), (1480, 143946), (1584, 134495), (1628, 130860), (1665, 127952), (1776, 119955), (1980, 107596), (2035, 104688), (2181, 97680), (2220, 95964), (2442, 87240), (2640, 80697), (2664, 79970), (2908, 73260), (2960, 71973), (3256, 65430), (3330, 63976), (3635, 58608), (3663, 58160), (3960, 53798), (4070, 52344), (4362, 48840), (4440, 47982), (4884, 43620), (5328, 39985), (5816, 36630), (6105, 34896), (6512, 32715), (6543, 32560), (6660, 31988), (7270, 29304), (7326, 29080), (7920, 26899), (7997, 26640), (8140, 26172), (8724, 24420), (8880, 23991), (9768, 21810), (10905, 19536), (11632, 18315), (12210, 17448), (13086, 16280), (13320, 15994), (14540, 14652)]