661124880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 2593334016

約数和(自身を除く): 1932209136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 37, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 74, 78, 80, 83, 90, 92, 104, 111, 115, 117, 120, 130, 138, 144, 148, 156, 166, 180, 184, 185, 195, 207, 208, 222, 230, 234, 240, 249, 260, 276, 296, 299, 312, 332, 333, 345, 360, 368, 370, 390, 414, 415, 444, 460, 468, 481, 498, 520, 552, 555, 585, 592, 598, 624, 664, 666, 690, 720, 740, 747, 780, 828, 830, 851, 888, 897, 920, 936, 962, 996, 1035, 1040, 1079, 1104, 1110, 1170, 1196, 1245, 1328, 1332, 1380, 1443, 1480, 1494, 1495, 1560, 1656, 1660, 1665, 1702, 1776, 1794, 1840, 1872, 1909, 1924, 1992, 2070, 2158, 2220, 2340, 2392, 2405, 2490, 2553, 2664, 2691, 2760, 2886, 2960, 2988, 2990, 3071, 3120, 3237, 3312, 3320, 3330, 3404, 3588, 3735, 3818, 3848, 3984, 4140, 4255, 4316, 4329, 4440, 4485, 4680, 4784, 4810, 4980, 5106, 5328, 5382, 5395, 5520, 5727, 5772, 5976, 5980, 6142, 6474, 6640, 6660, 6808, 7176, 7215, 7470, 7636, 7659, 7696, 8280, 8510, 8632, 8658, 8880, 8970, 9213, 9360, 9545, 9620, 9711, 9960, 10212, 10764, 10790, 11063, 11454, 11544, 11952, 11960, 12284, 12765, 12948, 13320, 13455, 13616, 14352, 14430, 14940, 15272, 15318, 15355, 16185, 16560, 17020, 17181, 17264, 17316, 17940, 18426, 19090, 19240, 19422, 19920, 20424, 21528, 21580, 21645, 22126, 22908, 23088, 23920, 24568, 24817, 25530, 25896, 26640, 26910, 27639, 28635, 28860, 29880, 30544, 30636, 30710, 32370, 33189, 34040, 34362, 34632, 35880, 36852, 38180, 38295, 38480, 38844, 39923, 40848, 43056, 43160, 43290, 44252, 45816, 46065, 48555, 49136, 49634, 51060, 51792, 53820, 55278, 55315, 57270, 57720, 59760, 61272, 61420, 64740, 66378, 68080, 68724, 69264, 70633, 71760, 73704, 74451, 76360, 76590, 77688, 79846, 85905, 86320, 86580, 88504, 91632, 92130, 97110, 99268, 99567, 102120, 107640, 110556, 110630, 114540, 115440, 119769, 122544, 122840, 124085, 129480, 132756, 137448, 138195, 141266, 147408, 148902, 152720, 153180, 155376, 159692, 165945, 171810, 173160, 177008, 184260, 194220, 198536, 199134, 199615, 204240, 211899, 215280, 221112, 221260, 223353, 229080, 239538, 245680, 248170, 258960, 265512, 274896, 276390, 282532, 297804, 306360, 319384, 331890, 343620, 346320, 353165, 359307, 368520, 372255, 388440, 397072, 398268, 399230, 423798, 442224, 442520, 446706, 458160, 479076, 496340, 497835, 531024, 552780, 565064, 595608, 598845, 612720, 635697, 638768, 663780, 687240, 706330, 718614, 737040, 744510, 776880, 796536, 798460, 847596, 885040, 893412, 918229, 958152, 992680, 995670, 1059495, 1105560, 1116765, 1130128, 1191216, 1197690, 1271394, 1327560, 1374480, 1412660, 1437228, 1489020, 1593072, 1596920, 1695192, 1786824, 1796535, 1836458, 1916304, 1985360, 1991340, 2118990, 2211120, 2233530, 2395380, 2542788, 2655120, 2754687, 2825320, 2874456, 2978040, 3178485, 3193840, 3390384, 3573648, 3593070, 3672916, 3982680, 4237980, 4467060, 4591145, 4790760, 5085576, 5509374, 5650640, 5748912, 5956080, 6356970, 7186140, 7345832, 7965360, 8264061, 8475960, 8934120, 9182290, 9581520, 10171152, 11018748, 12713940, 13773435, 14372280, 14691664, 16528122, 16951920, 17868240, 18364580, 22037496, 25427880, 27546870, 28744560, 33056244, 36729160, 41320305, 44074992, 50855760, 55093740, 66112488, 73458320, 82640610, 110187480, 132224976, 165281220, 220374960, 330562440, 661124880]

約数ペア:

[(1, 661124880), (2, 330562440), (3, 220374960), (4, 165281220), (5, 132224976), (6, 110187480), (8, 82640610), (9, 73458320), (10, 66112488), (12, 55093740), (13, 50855760), (15, 44074992), (16, 41320305), (18, 36729160), (20, 33056244), (23, 28744560), (24, 27546870), (26, 25427880), (30, 22037496), (36, 18364580), (37, 17868240), (39, 16951920), (40, 16528122), (45, 14691664), (46, 14372280), (48, 13773435), (52, 12713940), (60, 11018748), (65, 10171152), (69, 9581520), (72, 9182290), (74, 8934120), (78, 8475960), (80, 8264061), (83, 7965360), (90, 7345832), (92, 7186140), (104, 6356970), (111, 5956080), (115, 5748912), (117, 5650640), (120, 5509374), (130, 5085576), (138, 4790760), (144, 4591145), (148, 4467060), (156, 4237980), (166, 3982680), (180, 3672916), (184, 3593070), (185, 3573648), (195, 3390384), (207, 3193840), (208, 3178485), (222, 2978040), (230, 2874456), (234, 2825320), (240, 2754687), (249, 2655120), (260, 2542788), (276, 2395380), (296, 2233530), (299, 2211120), (312, 2118990), (332, 1991340), (333, 1985360), (345, 1916304), (360, 1836458), (368, 1796535), (370, 1786824), (390, 1695192), (414, 1596920), (415, 1593072), (444, 1489020), (460, 1437228), (468, 1412660), (481, 1374480), (498, 1327560), (520, 1271394), (552, 1197690), (555, 1191216), (585, 1130128), (592, 1116765), (598, 1105560), (624, 1059495), (664, 995670), (666, 992680), (690, 958152), (720, 918229), (740, 893412), (747, 885040), (780, 847596), (828, 798460), (830, 796536), (851, 776880), (888, 744510), (897, 737040), (920, 718614), (936, 706330), (962, 687240), (996, 663780), (1035, 638768), (1040, 635697), (1079, 612720), (1104, 598845), (1110, 595608), (1170, 565064), (1196, 552780), (1245, 531024), (1328, 497835), (1332, 496340), (1380, 479076), (1443, 458160), (1480, 446706), (1494, 442520), (1495, 442224), (1560, 423798), (1656, 399230), (1660, 398268), (1665, 397072), (1702, 388440), (1776, 372255), (1794, 368520), (1840, 359307), (1872, 353165), (1909, 346320), (1924, 343620), (1992, 331890), (2070, 319384), (2158, 306360), (2220, 297804), (2340, 282532), (2392, 276390), (2405, 274896), (2490, 265512), (2553, 258960), (2664, 248170), (2691, 245680), (2760, 239538), (2886, 229080), (2960, 223353), (2988, 221260), (2990, 221112), (3071, 215280), (3120, 211899), (3237, 204240), (3312, 199615), (3320, 199134), (3330, 198536), (3404, 194220), (3588, 184260), (3735, 177008), (3818, 173160), (3848, 171810), (3984, 165945), (4140, 159692), (4255, 155376), (4316, 153180), (4329, 152720), (4440, 148902), (4485, 147408), (4680, 141266), (4784, 138195), (4810, 137448), (4980, 132756), (5106, 129480), (5328, 124085), (5382, 122840), (5395, 122544), (5520, 119769), (5727, 115440), (5772, 114540), (5976, 110630), (5980, 110556), (6142, 107640), (6474, 102120), (6640, 99567), (6660, 99268), (6808, 97110), (7176, 92130), (7215, 91632), (7470, 88504), (7636, 86580), (7659, 86320), (7696, 85905), (8280, 79846), (8510, 77688), (8632, 76590), (8658, 76360), (8880, 74451), (8970, 73704), (9213, 71760), (9360, 70633), (9545, 69264), (9620, 68724), (9711, 68080), (9960, 66378), (10212, 64740), (10764, 61420), (10790, 61272), (11063, 59760), (11454, 57720), (11544, 57270), (11952, 55315), (11960, 55278), (12284, 53820), (12765, 51792), (12948, 51060), (13320, 49634), (13455, 49136), (13616, 48555), (14352, 46065), (14430, 45816), (14940, 44252), (15272, 43290), (15318, 43160), (15355, 43056), (16185, 40848), (16560, 39923), (17020, 38844), (17181, 38480), (17264, 38295), (17316, 38180), (17940, 36852), (18426, 35880), (19090, 34632), (19240, 34362), (19422, 34040), (19920, 33189), (20424, 32370), (21528, 30710), (21580, 30636), (21645, 30544), (22126, 29880), (22908, 28860), (23088, 28635), (23920, 27639), (24568, 26910), (24817, 26640), (25530, 25896)]