1840896720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 450

約数和(自身を含む): 7096344354

約数和(自身を除く): 5255447634

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 162, 164, 169, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 324, 328, 338, 351, 360, 369, 390, 405, 410, 432, 468, 492, 507, 520, 533, 540, 585, 615, 624, 648, 656, 676, 702, 720, 738, 780, 810, 820, 845, 936, 984, 1014, 1040, 1053, 1066, 1080, 1107, 1170, 1230, 1296, 1352, 1404, 1476, 1521, 1560, 1599, 1620, 1640, 1681, 1690, 1755, 1845, 1872, 1968, 2028, 2106, 2132, 2160, 2214, 2340, 2460, 2535, 2665, 2704, 2808, 2952, 3042, 3120, 3198, 3240, 3280, 3321, 3362, 3380, 3510, 3690, 4056, 4212, 4264, 4428, 4563, 4680, 4797, 4920, 5043, 5070, 5265, 5330, 5535, 5616, 5904, 6084, 6396, 6480, 6642, 6724, 6760, 6929, 7020, 7380, 7605, 7995, 8112, 8405, 8424, 8528, 8856, 9126, 9360, 9594, 9840, 10086, 10140, 10530, 10660, 11070, 12168, 12792, 13284, 13448, 13520, 13689, 13858, 14040, 14391, 14760, 15129, 15210, 15990, 16605, 16810, 16848, 17712, 18252, 19188, 20172, 20280, 20787, 21060, 21320, 21853, 22140, 22815, 23985, 24336, 25215, 25584, 26568, 26896, 27378, 27716, 28080, 28782, 29520, 30258, 30420, 31980, 33210, 33620, 34645, 36504, 38376, 40344, 40560, 41574, 42120, 42640, 43173, 43706, 44280, 45387, 45630, 47970, 50430, 53136, 54756, 55432, 57564, 60516, 60840, 62361, 63960, 65559, 66420, 67240, 68445, 69290, 71955, 73008, 75645, 76752, 80688, 83148, 84240, 86346, 87412, 88560, 90774, 91260, 95940, 100860, 103935, 109265, 109512, 110864, 115128, 121032, 121680, 124722, 127920, 131118, 132840, 134480, 136161, 136890, 138580, 143910, 151290, 166296, 172692, 174824, 181548, 182520, 187083, 191880, 196677, 201720, 207870, 215865, 218530, 219024, 226935, 230256, 242064, 249444, 262236, 265680, 272322, 273780, 277160, 284089, 287820, 302580, 311805, 327795, 332592, 345384, 349648, 363096, 365040, 374166, 383760, 393354, 403440, 415740, 431730, 437060, 453870, 498888, 524472, 544644, 547560, 554320, 561249, 568178, 575640, 590031, 605160, 623610, 655590, 680805, 690768, 726192, 748332, 786708, 831480, 852267, 863460, 874120, 907740, 935415, 983385, 997776, 1048944, 1089288, 1095120, 1122498, 1136356, 1151280, 1180062, 1210320, 1247220, 1311180, 1361610, 1420445, 1496664, 1573416, 1662960, 1704534, 1726920, 1748240, 1770093, 1815480, 1870830, 1966770, 2178576, 2244996, 2272712, 2360124, 2494440, 2556801, 2622360, 2723220, 2806245, 2840890, 2950155, 2993328, 3146832, 3409068, 3453840, 3540186, 3630960, 3741660, 3933540, 4261335, 4489992, 4545424, 4720248, 4988880, 5113602, 5244720, 5446440, 5612490, 5681780, 5900310, 6818136, 7080372, 7483320, 7670403, 7867080, 8522670, 8850465, 8979984, 9440496, 10227204, 10892880, 11224980, 11363560, 11800620, 12784005, 13636272, 14160744, 14966640, 15340806, 15734160, 17045340, 17700930, 20454408, 22449960, 22727120, 23011209, 23601240, 25568010, 28321488, 30681612, 34090680, 35401860, 38352015, 40908816, 44899920, 46022418, 47202480, 51136020, 61363224, 68181360, 70803720, 76704030, 92044836, 102272040, 115056045, 122726448, 141607440, 153408060, 184089672, 204544080, 230112090, 306816120, 368179344, 460224180, 613632240, 920448360, 1840896720]

約数ペア:

[(1, 1840896720), (2, 920448360), (3, 613632240), (4, 460224180), (5, 368179344), (6, 306816120), (8, 230112090), (9, 204544080), (10, 184089672), (12, 153408060), (13, 141607440), (15, 122726448), (16, 115056045), (18, 102272040), (20, 92044836), (24, 76704030), (26, 70803720), (27, 68181360), (30, 61363224), (36, 51136020), (39, 47202480), (40, 46022418), (41, 44899920), (45, 40908816), (48, 38352015), (52, 35401860), (54, 34090680), (60, 30681612), (65, 28321488), (72, 25568010), (78, 23601240), (80, 23011209), (81, 22727120), (82, 22449960), (90, 20454408), (104, 17700930), (108, 17045340), (117, 15734160), (120, 15340806), (123, 14966640), (130, 14160744), (135, 13636272), (144, 12784005), (156, 11800620), (162, 11363560), (164, 11224980), (169, 10892880), (180, 10227204), (195, 9440496), (205, 8979984), (208, 8850465), (216, 8522670), (234, 7867080), (240, 7670403), (246, 7483320), (260, 7080372), (270, 6818136), (312, 5900310), (324, 5681780), (328, 5612490), (338, 5446440), (351, 5244720), (360, 5113602), (369, 4988880), (390, 4720248), (405, 4545424), (410, 4489992), (432, 4261335), (468, 3933540), (492, 3741660), (507, 3630960), (520, 3540186), (533, 3453840), (540, 3409068), (585, 3146832), (615, 2993328), (624, 2950155), (648, 2840890), (656, 2806245), (676, 2723220), (702, 2622360), (720, 2556801), (738, 2494440), (780, 2360124), (810, 2272712), (820, 2244996), (845, 2178576), (936, 1966770), (984, 1870830), (1014, 1815480), (1040, 1770093), (1053, 1748240), (1066, 1726920), (1080, 1704534), (1107, 1662960), (1170, 1573416), (1230, 1496664), (1296, 1420445), (1352, 1361610), (1404, 1311180), (1476, 1247220), (1521, 1210320), (1560, 1180062), (1599, 1151280), (1620, 1136356), (1640, 1122498), (1681, 1095120), (1690, 1089288), (1755, 1048944), (1845, 997776), (1872, 983385), (1968, 935415), (2028, 907740), (2106, 874120), (2132, 863460), (2160, 852267), (2214, 831480), (2340, 786708), (2460, 748332), (2535, 726192), (2665, 690768), (2704, 680805), (2808, 655590), (2952, 623610), (3042, 605160), (3120, 590031), (3198, 575640), (3240, 568178), (3280, 561249), (3321, 554320), (3362, 547560), (3380, 544644), (3510, 524472), (3690, 498888), (4056, 453870), (4212, 437060), (4264, 431730), (4428, 415740), (4563, 403440), (4680, 393354), (4797, 383760), (4920, 374166), (5043, 365040), (5070, 363096), (5265, 349648), (5330, 345384), (5535, 332592), (5616, 327795), (5904, 311805), (6084, 302580), (6396, 287820), (6480, 284089), (6642, 277160), (6724, 273780), (6760, 272322), (6929, 265680), (7020, 262236), (7380, 249444), (7605, 242064), (7995, 230256), (8112, 226935), (8405, 219024), (8424, 218530), (8528, 215865), (8856, 207870), (9126, 201720), (9360, 196677), (9594, 191880), (9840, 187083), (10086, 182520), (10140, 181548), (10530, 174824), (10660, 172692), (11070, 166296), (12168, 151290), (12792, 143910), (13284, 138580), (13448, 136890), (13520, 136161), (13689, 134480), (13858, 132840), (14040, 131118), (14391, 127920), (14760, 124722), (15129, 121680), (15210, 121032), (15990, 115128), (16605, 110864), (16810, 109512), (16848, 109265), (17712, 103935), (18252, 100860), (19188, 95940), (20172, 91260), (20280, 90774), (20787, 88560), (21060, 87412), (21320, 86346), (21853, 84240), (22140, 83148), (22815, 80688), (23985, 76752), (24336, 75645), (25215, 73008), (25584, 71955), (26568, 69290), (26896, 68445), (27378, 67240), (27716, 66420), (28080, 65559), (28782, 63960), (29520, 62361), (30258, 60840), (30420, 60516), (31980, 57564), (33210, 55432), (33620, 54756), (34645, 53136), (36504, 50430), (38376, 47970), (40344, 45630), (40560, 45387), (41574, 44280), (42120, 43706), (42640, 43173)]