18113866680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:871

約数の個数: 512

約数和(自身を含む): 70080675840

約数和(自身を除く): 51966809160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 73, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 146, 155, 156, 168, 182, 186, 195, 210, 217, 219, 248, 260, 273, 280, 292, 310, 312, 364, 365, 372, 390, 403, 420, 434, 438, 455, 465, 511, 520, 546, 584, 620, 651, 728, 730, 733, 744, 780, 806, 840, 868, 876, 910, 930, 949, 1022, 1085, 1092, 1095, 1209, 1240, 1302, 1365, 1460, 1466, 1533, 1560, 1612, 1736, 1752, 1820, 1860, 1898, 2015, 2044, 2170, 2184, 2190, 2199, 2263, 2418, 2555, 2604, 2730, 2821, 2847, 2920, 2932, 3066, 3224, 3255, 3640, 3665, 3720, 3796, 4030, 4088, 4340, 4380, 4398, 4526, 4745, 4836, 5110, 5131, 5208, 5460, 5642, 5694, 5864, 6045, 6132, 6510, 6643, 6789, 7330, 7592, 7665, 8060, 8463, 8680, 8760, 8796, 9052, 9490, 9529, 9672, 10220, 10262, 10920, 10995, 11284, 11315, 11388, 12090, 12264, 13020, 13286, 13578, 14105, 14235, 14660, 15330, 15393, 15841, 16120, 16926, 17592, 18104, 18980, 19058, 19929, 20440, 20524, 21990, 22568, 22630, 22723, 22776, 24180, 25655, 26040, 26572, 27156, 28210, 28470, 28587, 29320, 29419, 30660, 30786, 31682, 33215, 33852, 33945, 37960, 38116, 39858, 41048, 42315, 43980, 45260, 45446, 47523, 47645, 48360, 51310, 53144, 53509, 54312, 56420, 56940, 57174, 58838, 61320, 61572, 63364, 66430, 66703, 67704, 67890, 68169, 76232, 76965, 79205, 79716, 84630, 87960, 88257, 90520, 90892, 95046, 95290, 99645, 102620, 107018, 112840, 113615, 113880, 114348, 117676, 123144, 126728, 132860, 133406, 135780, 136338, 142935, 147095, 153930, 158410, 159061, 159432, 160527, 169260, 176514, 181784, 190092, 190580, 199290, 200109, 205240, 205933, 214036, 227230, 228696, 235352, 237615, 265720, 266812, 267545, 271560, 272676, 285870, 294190, 295399, 307860, 316820, 318122, 321054, 333515, 338520, 340845, 353028, 374563, 380184, 381160, 398580, 400218, 411866, 428072, 441285, 454460, 475230, 477183, 533624, 535090, 545352, 571740, 588380, 590798, 615720, 617799, 633640, 636244, 642108, 667030, 681690, 695617, 706056, 749126, 795305, 797160, 800436, 802635, 823732, 882570, 886197, 908920, 950460, 954366, 1000545, 1029665, 1070180, 1123689, 1143480, 1176760, 1181596, 1235598, 1272488, 1284216, 1334060, 1363380, 1391234, 1476995, 1498252, 1590610, 1600872, 1605270, 1647464, 1658779, 1765140, 1772394, 1872815, 1900920, 1908732, 2001090, 2059330, 2067793, 2086851, 2140360, 2247378, 2363192, 2385915, 2471196, 2668120, 2726760, 2782468, 2953990, 2996504, 3088995, 3181220, 3210540, 3317558, 3478085, 3530280, 3544788, 3745630, 3817464, 4002180, 4118660, 4135586, 4173702, 4430985, 4494756, 4771830, 4869319, 4942392, 4976337, 5564936, 5618445, 5907980, 6177990, 6203379, 6362440, 6421080, 6635116, 6956170, 7089576, 7491260, 8004360, 8237320, 8271172, 8293895, 8347404, 8861970, 8989512, 9543660, 9738638, 9952674, 10338965, 10434255, 11236890, 11611453, 11815960, 12355980, 12406758, 13270232, 13912340, 14607957, 14982520, 16542344, 16587790, 16694808, 17723940, 19087320, 19477276, 19905348, 20677930, 20868510, 21564127, 22473780, 23222906, 24346595, 24711960, 24813516, 24881685, 27824680, 29215914, 31016895, 33175580, 34834359, 35447880, 38954552, 39810696, 41355860, 41737020, 43128254, 44947560, 46445812, 48693190, 49627032, 49763370, 58057265, 58431828, 62033790, 64692381, 66351160, 69668718, 73039785, 82711720, 83474040, 86256508, 92891624, 97386380, 99526740, 107820635, 116114530, 116863656, 124067580, 129384762, 139337436, 146079570, 150948889, 172513016, 174171795, 194772760, 199053480, 215641270, 232229060, 248135160, 258769524, 278674872, 292159140, 301897778, 323461905, 348343590, 431282540, 452846667, 464458120, 517539048, 584318280, 603795556, 646923810, 696687180, 754744445, 862565080, 905693334, 1207591112, 1293847620, 1393374360, 1509488890, 1811386668, 2264233335, 2587695240, 3018977780, 3622773336, 4528466670, 6037955560, 9056933340, 18113866680]

約数ペア:

[(1, 18113866680), (2, 9056933340), (3, 6037955560), (4, 4528466670), (5, 3622773336), (6, 3018977780), (7, 2587695240), (8, 2264233335), (10, 1811386668), (12, 1509488890), (13, 1393374360), (14, 1293847620), (15, 1207591112), (20, 905693334), (21, 862565080), (24, 754744445), (26, 696687180), (28, 646923810), (30, 603795556), (31, 584318280), (35, 517539048), (39, 464458120), (40, 452846667), (42, 431282540), (52, 348343590), (56, 323461905), (60, 301897778), (62, 292159140), (65, 278674872), (70, 258769524), (73, 248135160), (78, 232229060), (84, 215641270), (91, 199053480), (93, 194772760), (104, 174171795), (105, 172513016), (120, 150948889), (124, 146079570), (130, 139337436), (140, 129384762), (146, 124067580), (155, 116863656), (156, 116114530), (168, 107820635), (182, 99526740), (186, 97386380), (195, 92891624), (210, 86256508), (217, 83474040), (219, 82711720), (248, 73039785), (260, 69668718), (273, 66351160), (280, 64692381), (292, 62033790), (310, 58431828), (312, 58057265), (364, 49763370), (365, 49627032), (372, 48693190), (390, 46445812), (403, 44947560), (420, 43128254), (434, 41737020), (438, 41355860), (455, 39810696), (465, 38954552), (511, 35447880), (520, 34834359), (546, 33175580), (584, 31016895), (620, 29215914), (651, 27824680), (728, 24881685), (730, 24813516), (733, 24711960), (744, 24346595), (780, 23222906), (806, 22473780), (840, 21564127), (868, 20868510), (876, 20677930), (910, 19905348), (930, 19477276), (949, 19087320), (1022, 17723940), (1085, 16694808), (1092, 16587790), (1095, 16542344), (1209, 14982520), (1240, 14607957), (1302, 13912340), (1365, 13270232), (1460, 12406758), (1466, 12355980), (1533, 11815960), (1560, 11611453), (1612, 11236890), (1736, 10434255), (1752, 10338965), (1820, 9952674), (1860, 9738638), (1898, 9543660), (2015, 8989512), (2044, 8861970), (2170, 8347404), (2184, 8293895), (2190, 8271172), (2199, 8237320), (2263, 8004360), (2418, 7491260), (2555, 7089576), (2604, 6956170), (2730, 6635116), (2821, 6421080), (2847, 6362440), (2920, 6203379), (2932, 6177990), (3066, 5907980), (3224, 5618445), (3255, 5564936), (3640, 4976337), (3665, 4942392), (3720, 4869319), (3796, 4771830), (4030, 4494756), (4088, 4430985), (4340, 4173702), (4380, 4135586), (4398, 4118660), (4526, 4002180), (4745, 3817464), (4836, 3745630), (5110, 3544788), (5131, 3530280), (5208, 3478085), (5460, 3317558), (5642, 3210540), (5694, 3181220), (5864, 3088995), (6045, 2996504), (6132, 2953990), (6510, 2782468), (6643, 2726760), (6789, 2668120), (7330, 2471196), (7592, 2385915), (7665, 2363192), (8060, 2247378), (8463, 2140360), (8680, 2086851), (8760, 2067793), (8796, 2059330), (9052, 2001090), (9490, 1908732), (9529, 1900920), (9672, 1872815), (10220, 1772394), (10262, 1765140), (10920, 1658779), (10995, 1647464), (11284, 1605270), (11315, 1600872), (11388, 1590610), (12090, 1498252), (12264, 1476995), (13020, 1391234), (13286, 1363380), (13578, 1334060), (14105, 1284216), (14235, 1272488), (14660, 1235598), (15330, 1181596), (15393, 1176760), (15841, 1143480), (16120, 1123689), (16926, 1070180), (17592, 1029665), (18104, 1000545), (18980, 954366), (19058, 950460), (19929, 908920), (20440, 886197), (20524, 882570), (21990, 823732), (22568, 802635), (22630, 800436), (22723, 797160), (22776, 795305), (24180, 749126), (25655, 706056), (26040, 695617), (26572, 681690), (27156, 667030), (28210, 642108), (28470, 636244), (28587, 633640), (29320, 617799), (29419, 615720), (30660, 590798), (30786, 588380), (31682, 571740), (33215, 545352), (33852, 535090), (33945, 533624), (37960, 477183), (38116, 475230), (39858, 454460), (41048, 441285), (42315, 428072), (43980, 411866), (45260, 400218), (45446, 398580), (47523, 381160), (47645, 380184), (48360, 374563), (51310, 353028), (53144, 340845), (53509, 338520), (54312, 333515), (56420, 321054), (56940, 318122), (57174, 316820), (58838, 307860), (61320, 295399), (61572, 294190), (63364, 285870), (66430, 272676), (66703, 271560), (67704, 267545), (67890, 266812), (68169, 265720), (76232, 237615), (76965, 235352), (79205, 228696), (79716, 227230), (84630, 214036), (87960, 205933), (88257, 205240), (90520, 200109), (90892, 199290), (95046, 190580), (95290, 190092), (99645, 181784), (102620, 176514), (107018, 169260), (112840, 160527), (113615, 159432), (113880, 159061), (114348, 158410), (117676, 153930), (123144, 147095), (126728, 142935), (132860, 136338), (133406, 135780)]