2190057480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 8019907200

約数和(自身を除く): 5829849720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 130, 135, 142, 156, 169, 180, 195, 213, 216, 234, 260, 270, 284, 312, 338, 351, 355, 360, 390, 426, 468, 507, 520, 540, 568, 585, 639, 676, 702, 710, 780, 845, 852, 923, 936, 1014, 1065, 1080, 1170, 1278, 1352, 1404, 1420, 1521, 1560, 1690, 1704, 1755, 1846, 1917, 2028, 2130, 2197, 2340, 2535, 2556, 2769, 2808, 2840, 3042, 3195, 3380, 3510, 3692, 3834, 4056, 4260, 4394, 4563, 4615, 4680, 5070, 5112, 5538, 6084, 6390, 6591, 6760, 7020, 7384, 7605, 7668, 8307, 8520, 8788, 9126, 9230, 9585, 10140, 10985, 11076, 11999, 12168, 12780, 13182, 13845, 14040, 15210, 15336, 16614, 17576, 18252, 18460, 19170, 19773, 20280, 21970, 22152, 22815, 23998, 24921, 25560, 26364, 27690, 28561, 30420, 32955, 33228, 35997, 36504, 36920, 38340, 39546, 41535, 43940, 45630, 47996, 49842, 52728, 55380, 57122, 59319, 59995, 60840, 65910, 66456, 71994, 76680, 79092, 83070, 85683, 87880, 91260, 95992, 98865, 99684, 107991, 110760, 114244, 118638, 119990, 124605, 131820, 142805, 143988, 155987, 158184, 166140, 171366, 179985, 182520, 197730, 199368, 215982, 228488, 237276, 239980, 249210, 257049, 263640, 285610, 287976, 296595, 311974, 323973, 332280, 342732, 359970, 395460, 428415, 431964, 467961, 474552, 479960, 498420, 514098, 539955, 571220, 593190, 623948, 647946, 685464, 719940, 771147, 779935, 790920, 856830, 863928, 935922, 996840, 1028196, 1079910, 1142440, 1186380, 1247896, 1285245, 1295892, 1403883, 1439880, 1542294, 1559870, 1619865, 1713660, 1871844, 2027831, 2056392, 2159820, 2339805, 2372760, 2570490, 2591784, 2807766, 3084588, 3119740, 3239730, 3427320, 3743688, 3855735, 4055662, 4211649, 4319640, 4679610, 5140980, 5615532, 6083493, 6169176, 6239480, 6479460, 7019415, 7711470, 8111324, 8423298, 9359220, 10139155, 10281960, 11231064, 12166986, 12958920, 14038830, 15422940, 16222648, 16846596, 18250479, 18718440, 20278310, 21058245, 24333972, 28077660, 30417465, 30845880, 33693192, 36500958, 40556620, 42116490, 48667944, 54751437, 56155320, 60834930, 73001916, 81113240, 84232980, 91252395, 109502874, 121669860, 146003832, 168465960, 182504790, 219005748, 243339720, 273757185, 365009580, 438011496, 547514370, 730019160, 1095028740, 2190057480]

約数ペア:

[(1, 2190057480), (2, 1095028740), (3, 730019160), (4, 547514370), (5, 438011496), (6, 365009580), (8, 273757185), (9, 243339720), (10, 219005748), (12, 182504790), (13, 168465960), (15, 146003832), (18, 121669860), (20, 109502874), (24, 91252395), (26, 84232980), (27, 81113240), (30, 73001916), (36, 60834930), (39, 56155320), (40, 54751437), (45, 48667944), (52, 42116490), (54, 40556620), (60, 36500958), (65, 33693192), (71, 30845880), (72, 30417465), (78, 28077660), (90, 24333972), (104, 21058245), (108, 20278310), (117, 18718440), (120, 18250479), (130, 16846596), (135, 16222648), (142, 15422940), (156, 14038830), (169, 12958920), (180, 12166986), (195, 11231064), (213, 10281960), (216, 10139155), (234, 9359220), (260, 8423298), (270, 8111324), (284, 7711470), (312, 7019415), (338, 6479460), (351, 6239480), (355, 6169176), (360, 6083493), (390, 5615532), (426, 5140980), (468, 4679610), (507, 4319640), (520, 4211649), (540, 4055662), (568, 3855735), (585, 3743688), (639, 3427320), (676, 3239730), (702, 3119740), (710, 3084588), (780, 2807766), (845, 2591784), (852, 2570490), (923, 2372760), (936, 2339805), (1014, 2159820), (1065, 2056392), (1080, 2027831), (1170, 1871844), (1278, 1713660), (1352, 1619865), (1404, 1559870), (1420, 1542294), (1521, 1439880), (1560, 1403883), (1690, 1295892), (1704, 1285245), (1755, 1247896), (1846, 1186380), (1917, 1142440), (2028, 1079910), (2130, 1028196), (2197, 996840), (2340, 935922), (2535, 863928), (2556, 856830), (2769, 790920), (2808, 779935), (2840, 771147), (3042, 719940), (3195, 685464), (3380, 647946), (3510, 623948), (3692, 593190), (3834, 571220), (4056, 539955), (4260, 514098), (4394, 498420), (4563, 479960), (4615, 474552), (4680, 467961), (5070, 431964), (5112, 428415), (5538, 395460), (6084, 359970), (6390, 342732), (6591, 332280), (6760, 323973), (7020, 311974), (7384, 296595), (7605, 287976), (7668, 285610), (8307, 263640), (8520, 257049), (8788, 249210), (9126, 239980), (9230, 237276), (9585, 228488), (10140, 215982), (10985, 199368), (11076, 197730), (11999, 182520), (12168, 179985), (12780, 171366), (13182, 166140), (13845, 158184), (14040, 155987), (15210, 143988), (15336, 142805), (16614, 131820), (17576, 124605), (18252, 119990), (18460, 118638), (19170, 114244), (19773, 110760), (20280, 107991), (21970, 99684), (22152, 98865), (22815, 95992), (23998, 91260), (24921, 87880), (25560, 85683), (26364, 83070), (27690, 79092), (28561, 76680), (30420, 71994), (32955, 66456), (33228, 65910), (35997, 60840), (36504, 59995), (36920, 59319), (38340, 57122), (39546, 55380), (41535, 52728), (43940, 49842), (45630, 47996)]