290013360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 1133260800

約数和(自身を除く): 843247440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 271, 273, 280, 294, 312, 336, 343, 364, 390, 392, 420, 455, 490, 520, 542, 546, 560, 588, 624, 637, 686, 728, 735, 780, 784, 813, 840, 910, 980, 1029, 1040, 1084, 1092, 1176, 1274, 1355, 1365, 1372, 1456, 1470, 1560, 1626, 1680, 1715, 1820, 1897, 1911, 1960, 2058, 2168, 2184, 2352, 2548, 2710, 2730, 2744, 2940, 3120, 3185, 3252, 3430, 3523, 3640, 3794, 3822, 3920, 4065, 4116, 4336, 4368, 4459, 5096, 5145, 5420, 5460, 5488, 5691, 5880, 6370, 6504, 6860, 7046, 7280, 7588, 7644, 8130, 8232, 8918, 9485, 9555, 10192, 10290, 10569, 10840, 10920, 11382, 11760, 12740, 13008, 13279, 13377, 13720, 14092, 15176, 15288, 16260, 16464, 17615, 17836, 18970, 19110, 20580, 21138, 21680, 21840, 22295, 22764, 24661, 25480, 26558, 26754, 27440, 28184, 28455, 30352, 30576, 32520, 35230, 35672, 37940, 38220, 39837, 41160, 42276, 44590, 45528, 49322, 50960, 52845, 53116, 53508, 56368, 56910, 65040, 66395, 66885, 70460, 71344, 73983, 75880, 76440, 79674, 82320, 84552, 89180, 91056, 92953, 98644, 105690, 106232, 107016, 113820, 123305, 132790, 133770, 140920, 147966, 151760, 152880, 159348, 169104, 172627, 178360, 185906, 197288, 199185, 211380, 212464, 214032, 227640, 246610, 265580, 267540, 278859, 281840, 295932, 318696, 345254, 356720, 369915, 371812, 394576, 398370, 422760, 455280, 464765, 493220, 517881, 531160, 535080, 557718, 591864, 637392, 690508, 739830, 743624, 796740, 845520, 863135, 929530, 986440, 1035762, 1062320, 1070160, 1115436, 1183728, 1208389, 1381016, 1394295, 1479660, 1487248, 1593480, 1726270, 1859060, 1972880, 2071524, 2230872, 2416778, 2589405, 2762032, 2788590, 2959320, 3186960, 3452540, 3625167, 3718120, 4143048, 4461744, 4833556, 5178810, 5577180, 5918640, 6041945, 6905080, 7250334, 7436240, 8286096, 9667112, 10357620, 11154360, 12083890, 13810160, 14500668, 18125835, 19334224, 20715240, 22308720, 24167780, 29001336, 36251670, 41430480, 48335560, 58002672, 72503340, 96671120, 145006680, 290013360]

約数ペア:

[(1, 290013360), (2, 145006680), (3, 96671120), (4, 72503340), (5, 58002672), (6, 48335560), (7, 41430480), (8, 36251670), (10, 29001336), (12, 24167780), (13, 22308720), (14, 20715240), (15, 19334224), (16, 18125835), (20, 14500668), (21, 13810160), (24, 12083890), (26, 11154360), (28, 10357620), (30, 9667112), (35, 8286096), (39, 7436240), (40, 7250334), (42, 6905080), (48, 6041945), (49, 5918640), (52, 5577180), (56, 5178810), (60, 4833556), (65, 4461744), (70, 4143048), (78, 3718120), (80, 3625167), (84, 3452540), (91, 3186960), (98, 2959320), (104, 2788590), (105, 2762032), (112, 2589405), (120, 2416778), (130, 2230872), (140, 2071524), (147, 1972880), (156, 1859060), (168, 1726270), (182, 1593480), (195, 1487248), (196, 1479660), (208, 1394295), (210, 1381016), (240, 1208389), (245, 1183728), (260, 1115436), (271, 1070160), (273, 1062320), (280, 1035762), (294, 986440), (312, 929530), (336, 863135), (343, 845520), (364, 796740), (390, 743624), (392, 739830), (420, 690508), (455, 637392), (490, 591864), (520, 557718), (542, 535080), (546, 531160), (560, 517881), (588, 493220), (624, 464765), (637, 455280), (686, 422760), (728, 398370), (735, 394576), (780, 371812), (784, 369915), (813, 356720), (840, 345254), (910, 318696), (980, 295932), (1029, 281840), (1040, 278859), (1084, 267540), (1092, 265580), (1176, 246610), (1274, 227640), (1355, 214032), (1365, 212464), (1372, 211380), (1456, 199185), (1470, 197288), (1560, 185906), (1626, 178360), (1680, 172627), (1715, 169104), (1820, 159348), (1897, 152880), (1911, 151760), (1960, 147966), (2058, 140920), (2168, 133770), (2184, 132790), (2352, 123305), (2548, 113820), (2710, 107016), (2730, 106232), (2744, 105690), (2940, 98644), (3120, 92953), (3185, 91056), (3252, 89180), (3430, 84552), (3523, 82320), (3640, 79674), (3794, 76440), (3822, 75880), (3920, 73983), (4065, 71344), (4116, 70460), (4336, 66885), (4368, 66395), (4459, 65040), (5096, 56910), (5145, 56368), (5420, 53508), (5460, 53116), (5488, 52845), (5691, 50960), (5880, 49322), (6370, 45528), (6504, 44590), (6860, 42276), (7046, 41160), (7280, 39837), (7588, 38220), (7644, 37940), (8130, 35672), (8232, 35230), (8918, 32520), (9485, 30576), (9555, 30352), (10192, 28455), (10290, 28184), (10569, 27440), (10840, 26754), (10920, 26558), (11382, 25480), (11760, 24661), (12740, 22764), (13008, 22295), (13279, 21840), (13377, 21680), (13720, 21138), (14092, 20580), (15176, 19110), (15288, 18970), (16260, 17836), (16464, 17615)]