313251120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 360

約数和(自身を含む): 1319821776

約数和(自身を除く): 1006570656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 683, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1366, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2049, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2732, 2940, 3120, 3185, 3276, 3415, 3528, 3640, 3822, 3920, 4095, 4098, 4368, 4410, 4680, 4781, 5040, 5096, 5460, 5464, 5733, 5880, 6147, 6370, 6552, 6830, 7056, 7280, 7644, 8190, 8196, 8820, 8879, 9360, 9555, 9562, 10192, 10245, 10920, 10928, 11466, 11760, 12294, 12740, 13104, 13660, 14343, 15288, 16380, 16392, 17640, 17758, 19110, 19124, 20490, 21840, 22932, 23905, 24588, 25480, 26637, 27320, 28665, 28686, 30576, 30735, 32760, 32784, 33467, 35280, 35516, 38220, 38248, 40980, 43029, 44395, 45864, 47810, 49176, 50960, 53274, 54640, 57330, 57372, 61470, 62153, 65520, 66934, 71032, 71715, 76440, 76496, 79911, 81960, 86058, 88790, 91728, 95620, 98352, 100401, 106548, 114660, 114744, 122940, 124306, 133185, 133868, 142064, 143430, 152880, 159822, 163920, 167335, 172116, 177580, 186459, 191240, 200802, 213096, 215145, 229320, 229488, 245880, 248612, 266370, 267736, 286860, 301203, 310765, 319644, 334670, 344232, 355160, 372918, 382480, 399555, 401604, 426192, 430290, 435071, 458640, 491760, 497224, 502005, 532740, 535472, 559377, 573720, 602406, 621530, 639288, 669340, 688464, 710320, 745836, 799110, 803208, 860580, 870142, 932295, 994448, 1004010, 1065480, 1118754, 1147440, 1204812, 1243060, 1278576, 1305213, 1338680, 1491672, 1506015, 1598220, 1606416, 1721160, 1740284, 1864590, 2008020, 2130960, 2175355, 2237508, 2409624, 2486120, 2610426, 2677360, 2796885, 2983344, 3012030, 3196440, 3442320, 3480568, 3729180, 3915639, 4016040, 4350710, 4475016, 4819248, 4972240, 5220852, 5593770, 6024060, 6392880, 6526065, 6961136, 7458360, 7831278, 8032080, 8701420, 8950032, 10441704, 11187540, 12048120, 13052130, 14916720, 15662556, 17402840, 19578195, 20883408, 22375080, 24096240, 26104260, 31325112, 34805680, 39156390, 44750160, 52208520, 62650224, 78312780, 104417040, 156625560, 313251120]

約数ペア:

[(1, 313251120), (2, 156625560), (3, 104417040), (4, 78312780), (5, 62650224), (6, 52208520), (7, 44750160), (8, 39156390), (9, 34805680), (10, 31325112), (12, 26104260), (13, 24096240), (14, 22375080), (15, 20883408), (16, 19578195), (18, 17402840), (20, 15662556), (21, 14916720), (24, 13052130), (26, 12048120), (28, 11187540), (30, 10441704), (35, 8950032), (36, 8701420), (39, 8032080), (40, 7831278), (42, 7458360), (45, 6961136), (48, 6526065), (49, 6392880), (52, 6024060), (56, 5593770), (60, 5220852), (63, 4972240), (65, 4819248), (70, 4475016), (72, 4350710), (78, 4016040), (80, 3915639), (84, 3729180), (90, 3480568), (91, 3442320), (98, 3196440), (104, 3012030), (105, 2983344), (112, 2796885), (117, 2677360), (120, 2610426), (126, 2486120), (130, 2409624), (140, 2237508), (144, 2175355), (147, 2130960), (156, 2008020), (168, 1864590), (180, 1740284), (182, 1721160), (195, 1606416), (196, 1598220), (208, 1506015), (210, 1491672), (234, 1338680), (240, 1305213), (245, 1278576), (252, 1243060), (260, 1204812), (273, 1147440), (280, 1118754), (294, 1065480), (312, 1004010), (315, 994448), (336, 932295), (360, 870142), (364, 860580), (390, 803208), (392, 799110), (420, 745836), (441, 710320), (455, 688464), (468, 669340), (490, 639288), (504, 621530), (520, 602406), (546, 573720), (560, 559377), (585, 535472), (588, 532740), (624, 502005), (630, 497224), (637, 491760), (683, 458640), (720, 435071), (728, 430290), (735, 426192), (780, 401604), (784, 399555), (819, 382480), (840, 372918), (882, 355160), (910, 344232), (936, 334670), (980, 319644), (1008, 310765), (1040, 301203), (1092, 286860), (1170, 267736), (1176, 266370), (1260, 248612), (1274, 245880), (1365, 229488), (1366, 229320), (1456, 215145), (1470, 213096), (1560, 200802), (1638, 191240), (1680, 186459), (1764, 177580), (1820, 172116), (1872, 167335), (1911, 163920), (1960, 159822), (2049, 152880), (2184, 143430), (2205, 142064), (2340, 133868), (2352, 133185), (2520, 124306), (2548, 122940), (2730, 114744), (2732, 114660), (2940, 106548), (3120, 100401), (3185, 98352), (3276, 95620), (3415, 91728), (3528, 88790), (3640, 86058), (3822, 81960), (3920, 79911), (4095, 76496), (4098, 76440), (4368, 71715), (4410, 71032), (4680, 66934), (4781, 65520), (5040, 62153), (5096, 61470), (5460, 57372), (5464, 57330), (5733, 54640), (5880, 53274), (6147, 50960), (6370, 49176), (6552, 47810), (6830, 45864), (7056, 44395), (7280, 43029), (7644, 40980), (8190, 38248), (8196, 38220), (8820, 35516), (8879, 35280), (9360, 33467), (9555, 32784), (9562, 32760), (10192, 30735), (10245, 30576), (10920, 28686), (10928, 28665), (11466, 27320), (11760, 26637), (12294, 25480), (12740, 24588), (13104, 23905), (13660, 22932), (14343, 21840), (15288, 20490), (16380, 19124), (16392, 19110), (17640, 17758)]