28420167600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7786

約数の個数: 480

約数和(自身を含む): 113925089280

約数和(自身を除く): 85504921680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 99, 100, 108, 110, 120, 124, 132, 135, 144, 150, 155, 165, 176, 180, 186, 198, 200, 216, 220, 225, 240, 248, 264, 270, 275, 279, 297, 300, 310, 330, 341, 360, 372, 396, 400, 432, 440, 450, 465, 495, 496, 528, 540, 550, 558, 594, 600, 620, 660, 675, 682, 720, 744, 775, 792, 825, 837, 880, 900, 930, 990, 1023, 1080, 1100, 1116, 1188, 1200, 1240, 1320, 1350, 1364, 1395, 1485, 1488, 1550, 1584, 1650, 1674, 1705, 1800, 1860, 1980, 2046, 2160, 2200, 2232, 2325, 2376, 2475, 2480, 2640, 2700, 2728, 2790, 2970, 3069, 3100, 3300, 3348, 3410, 3600, 3720, 3960, 4092, 4185, 4400, 4464, 4650, 4752, 4950, 5115, 5400, 5456, 5580, 5940, 6138, 6200, 6600, 6696, 6820, 6975, 7425, 7440, 7717, 7920, 8184, 8370, 8525, 9207, 9300, 9900, 10230, 10800, 11160, 11880, 12276, 12400, 13200, 13392, 13640, 13950, 14850, 15345, 15434, 16368, 16740, 17050, 18414, 18600, 19800, 20460, 20925, 22320, 23151, 23760, 24552, 25575, 27280, 27900, 29700, 30690, 30868, 33480, 34100, 36828, 37200, 38585, 39600, 40920, 41850, 46035, 46302, 49104, 51150, 55800, 59400, 61380, 61736, 66960, 68200, 69453, 73656, 76725, 77170, 81840, 83700, 84887, 92070, 92604, 102300, 111600, 115755, 118800, 122760, 123472, 136400, 138906, 147312, 153450, 154340, 167400, 169774, 184140, 185208, 192925, 204600, 208359, 230175, 231510, 239227, 245520, 254661, 277812, 306900, 308680, 334800, 339548, 347265, 368280, 370416, 385850, 409200, 416718, 424435, 460350, 463020, 478454, 509322, 555624, 578775, 613800, 617360, 679096, 694530, 717681, 736560, 763983, 771700, 833436, 848870, 920700, 926040, 956908, 1018644, 1041795, 1111248, 1157550, 1196135, 1227600, 1273305, 1358192, 1389060, 1435362, 1527966, 1543400, 1666872, 1697740, 1736325, 1841400, 1852080, 1913816, 2037288, 2083590, 2122175, 2153043, 2291949, 2315100, 2392270, 2546610, 2631497, 2778120, 2870724, 3055932, 3086800, 3333744, 3395480, 3472650, 3588405, 3682800, 3819915, 3827632, 4074576, 4167180, 4244350, 4306086, 4583898, 4630200, 4784540, 5093220, 5208975, 5262994, 5556240, 5741448, 5980675, 6111864, 6366525, 6459129, 6790960, 6945300, 7176810, 7639830, 7894491, 8334360, 8488700, 8612172, 9167796, 9260400, 9569080, 10186440, 10417950, 10525988, 10765215, 11459745, 11482896, 11961350, 12223728, 12733050, 12918258, 13157485, 13890600, 14353620, 15279660, 15788982, 16668720, 16977400, 17224344, 17942025, 18335592, 19099575, 19138160, 20372880, 20835900, 21051976, 21530430, 22919490, 23683473, 23922700, 25466100, 25836516, 26314970, 27781200, 28707240, 30559320, 31577964, 32295645, 33954800, 34448688, 35884050, 36671184, 38199150, 39472455, 41671800, 42103952, 43060860, 45838980, 47366946, 47845400, 50932200, 51673032, 52629940, 53826075, 57298725, 57414480, 61118640, 63155928, 64591290, 65787425, 71050419, 71768100, 76398300, 78944910, 83343600, 86121720, 91677960, 94733892, 95690800, 101864400, 103346064, 105259880, 107652150, 114597450, 118417365, 126311856, 129182580, 131574850, 142100838, 143536200, 152796600, 157889820, 161478225, 172243440, 183355920, 189467784, 197362275, 210519760, 215304300, 229194900, 236834730, 258365160, 263149700, 284201676, 287072400, 305593200, 315779640, 322956450, 355252095, 378935568, 394724550, 430608600, 458389800, 473669460, 516730320, 526299400, 568403352, 592086825, 631559280, 645912900, 710504190, 789449100, 861217200, 916779600, 947338920, 1052598800, 1136806704, 1184173650, 1291825800, 1421008380, 1578898200, 1776260475, 1894677840, 2368347300, 2583651600, 2842016760, 3157796400, 3552520950, 4736694600, 5684033520, 7105041900, 9473389200, 14210083800, 28420167600]

約数ペア:

[(1, 28420167600), (2, 14210083800), (3, 9473389200), (4, 7105041900), (5, 5684033520), (6, 4736694600), (8, 3552520950), (9, 3157796400), (10, 2842016760), (11, 2583651600), (12, 2368347300), (15, 1894677840), (16, 1776260475), (18, 1578898200), (20, 1421008380), (22, 1291825800), (24, 1184173650), (25, 1136806704), (27, 1052598800), (30, 947338920), (31, 916779600), (33, 861217200), (36, 789449100), (40, 710504190), (44, 645912900), (45, 631559280), (48, 592086825), (50, 568403352), (54, 526299400), (55, 516730320), (60, 473669460), (62, 458389800), (66, 430608600), (72, 394724550), (75, 378935568), (80, 355252095), (88, 322956450), (90, 315779640), (93, 305593200), (99, 287072400), (100, 284201676), (108, 263149700), (110, 258365160), (120, 236834730), (124, 229194900), (132, 215304300), (135, 210519760), (144, 197362275), (150, 189467784), (155, 183355920), (165, 172243440), (176, 161478225), (180, 157889820), (186, 152796600), (198, 143536200), (200, 142100838), (216, 131574850), (220, 129182580), (225, 126311856), (240, 118417365), (248, 114597450), (264, 107652150), (270, 105259880), (275, 103346064), (279, 101864400), (297, 95690800), (300, 94733892), (310, 91677960), (330, 86121720), (341, 83343600), (360, 78944910), (372, 76398300), (396, 71768100), (400, 71050419), (432, 65787425), (440, 64591290), (450, 63155928), (465, 61118640), (495, 57414480), (496, 57298725), (528, 53826075), (540, 52629940), (550, 51673032), (558, 50932200), (594, 47845400), (600, 47366946), (620, 45838980), (660, 43060860), (675, 42103952), (682, 41671800), (720, 39472455), (744, 38199150), (775, 36671184), (792, 35884050), (825, 34448688), (837, 33954800), (880, 32295645), (900, 31577964), (930, 30559320), (990, 28707240), (1023, 27781200), (1080, 26314970), (1100, 25836516), (1116, 25466100), (1188, 23922700), (1200, 23683473), (1240, 22919490), (1320, 21530430), (1350, 21051976), (1364, 20835900), (1395, 20372880), (1485, 19138160), (1488, 19099575), (1550, 18335592), (1584, 17942025), (1650, 17224344), (1674, 16977400), (1705, 16668720), (1800, 15788982), (1860, 15279660), (1980, 14353620), (2046, 13890600), (2160, 13157485), (2200, 12918258), (2232, 12733050), (2325, 12223728), (2376, 11961350), (2475, 11482896), (2480, 11459745), (2640, 10765215), (2700, 10525988), (2728, 10417950), (2790, 10186440), (2970, 9569080), (3069, 9260400), (3100, 9167796), (3300, 8612172), (3348, 8488700), (3410, 8334360), (3600, 7894491), (3720, 7639830), (3960, 7176810), (4092, 6945300), (4185, 6790960), (4400, 6459129), (4464, 6366525), (4650, 6111864), (4752, 5980675), (4950, 5741448), (5115, 5556240), (5400, 5262994), (5456, 5208975), (5580, 5093220), (5940, 4784540), (6138, 4630200), (6200, 4583898), (6600, 4306086), (6696, 4244350), (6820, 4167180), (6975, 4074576), (7425, 3827632), (7440, 3819915), (7717, 3682800), (7920, 3588405), (8184, 3472650), (8370, 3395480), (8525, 3333744), (9207, 3086800), (9300, 3055932), (9900, 2870724), (10230, 2778120), (10800, 2631497), (11160, 2546610), (11880, 2392270), (12276, 2315100), (12400, 2291949), (13200, 2153043), (13392, 2122175), (13640, 2083590), (13950, 2037288), (14850, 1913816), (15345, 1852080), (15434, 1841400), (16368, 1736325), (16740, 1697740), (17050, 1666872), (18414, 1543400), (18600, 1527966), (19800, 1435362), (20460, 1389060), (20925, 1358192), (22320, 1273305), (23151, 1227600), (23760, 1196135), (24552, 1157550), (25575, 1111248), (27280, 1041795), (27900, 1018644), (29700, 956908), (30690, 926040), (30868, 920700), (33480, 848870), (34100, 833436), (36828, 771700), (37200, 763983), (38585, 736560), (39600, 717681), (40920, 694530), (41850, 679096), (46035, 617360), (46302, 613800), (49104, 578775), (51150, 555624), (55800, 509322), (59400, 478454), (61380, 463020), (61736, 460350), (66960, 424435), (68200, 416718), (69453, 409200), (73656, 385850), (76725, 370416), (77170, 368280), (81840, 347265), (83700, 339548), (84887, 334800), (92070, 308680), (92604, 306900), (102300, 277812), (111600, 254661), (115755, 245520), (118800, 239227), (122760, 231510), (123472, 230175), (136400, 208359), (138906, 204600), (147312, 192925), (153450, 185208), (154340, 184140), (167400, 169774)]