422178120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 384

約数和(自身を含む): 1729728000

約数和(自身を除く): 1307549880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 263, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 526, 546, 585, 588, 630, 637, 686, 728, 735, 780, 789, 819, 840, 882, 910, 936, 980, 1029, 1052, 1092, 1170, 1176, 1260, 1274, 1315, 1365, 1372, 1470, 1560, 1578, 1638, 1715, 1764, 1820, 1841, 1911, 1960, 2058, 2104, 2184, 2205, 2340, 2367, 2520, 2548, 2630, 2730, 2744, 2940, 3087, 3156, 3185, 3276, 3419, 3430, 3528, 3640, 3682, 3822, 3945, 4095, 4116, 4410, 4459, 4680, 4734, 5096, 5145, 5260, 5460, 5523, 5733, 5880, 6174, 6312, 6370, 6552, 6838, 6860, 7364, 7644, 7890, 8190, 8232, 8820, 8918, 9205, 9468, 9555, 10257, 10290, 10520, 10920, 11046, 11466, 11835, 12348, 12740, 12887, 13377, 13676, 13720, 14728, 15288, 15435, 15780, 16380, 16569, 17095, 17640, 17836, 18410, 18936, 19110, 20514, 20580, 22092, 22295, 22932, 23670, 23933, 24696, 25480, 25774, 26754, 27352, 27615, 28665, 30771, 30870, 31560, 32760, 33138, 34190, 35672, 36820, 38220, 38661, 40131, 41028, 41160, 44184, 44590, 45864, 47340, 47866, 51285, 51548, 53508, 55230, 57330, 61542, 61740, 64435, 66276, 66885, 68380, 71799, 73640, 76440, 77322, 80262, 82056, 82845, 89180, 90209, 94680, 95732, 102570, 103096, 107016, 110460, 114660, 115983, 119665, 123084, 123480, 128870, 132552, 133770, 136760, 143598, 153855, 154644, 160524, 165690, 167531, 178360, 180418, 191464, 193305, 200655, 205140, 215397, 220920, 229320, 231966, 239330, 246168, 257740, 267540, 270627, 287196, 307710, 309288, 321048, 331380, 335062, 358995, 360836, 386610, 401310, 410280, 430794, 451045, 463932, 478660, 502593, 515480, 535080, 541254, 574392, 579915, 615420, 662760, 670124, 717990, 721672, 773220, 802620, 811881, 837655, 861588, 902090, 927864, 957320, 1005186, 1076985, 1082508, 1159830, 1172717, 1230840, 1340248, 1353135, 1435980, 1507779, 1546440, 1605240, 1623762, 1675310, 1723176, 1804180, 2010372, 2153970, 2165016, 2319660, 2345434, 2512965, 2706270, 2871960, 3015558, 3247524, 3350620, 3518151, 3608360, 4020744, 4059405, 4307940, 4639320, 4690868, 5025930, 5412540, 5863585, 6031116, 6495048, 6701240, 7036302, 7538895, 8118810, 8615880, 9381736, 10051860, 10554453, 10825080, 11727170, 12062232, 14072604, 15077790, 16237620, 17590755, 20103720, 21108906, 23454340, 28145208, 30155580, 32475240, 35181510, 42217812, 46908680, 52772265, 60311160, 70363020, 84435624, 105544530, 140726040, 211089060, 422178120]

約数ペア:

[(1, 422178120), (2, 211089060), (3, 140726040), (4, 105544530), (5, 84435624), (6, 70363020), (7, 60311160), (8, 52772265), (9, 46908680), (10, 42217812), (12, 35181510), (13, 32475240), (14, 30155580), (15, 28145208), (18, 23454340), (20, 21108906), (21, 20103720), (24, 17590755), (26, 16237620), (28, 15077790), (30, 14072604), (35, 12062232), (36, 11727170), (39, 10825080), (40, 10554453), (42, 10051860), (45, 9381736), (49, 8615880), (52, 8118810), (56, 7538895), (60, 7036302), (63, 6701240), (65, 6495048), (70, 6031116), (72, 5863585), (78, 5412540), (84, 5025930), (90, 4690868), (91, 4639320), (98, 4307940), (104, 4059405), (105, 4020744), (117, 3608360), (120, 3518151), (126, 3350620), (130, 3247524), (140, 3015558), (147, 2871960), (156, 2706270), (168, 2512965), (180, 2345434), (182, 2319660), (195, 2165016), (196, 2153970), (210, 2010372), (234, 1804180), (245, 1723176), (252, 1675310), (260, 1623762), (263, 1605240), (273, 1546440), (280, 1507779), (294, 1435980), (312, 1353135), (315, 1340248), (343, 1230840), (360, 1172717), (364, 1159830), (390, 1082508), (392, 1076985), (420, 1005186), (441, 957320), (455, 927864), (468, 902090), (490, 861588), (504, 837655), (520, 811881), (526, 802620), (546, 773220), (585, 721672), (588, 717990), (630, 670124), (637, 662760), (686, 615420), (728, 579915), (735, 574392), (780, 541254), (789, 535080), (819, 515480), (840, 502593), (882, 478660), (910, 463932), (936, 451045), (980, 430794), (1029, 410280), (1052, 401310), (1092, 386610), (1170, 360836), (1176, 358995), (1260, 335062), (1274, 331380), (1315, 321048), (1365, 309288), (1372, 307710), (1470, 287196), (1560, 270627), (1578, 267540), (1638, 257740), (1715, 246168), (1764, 239330), (1820, 231966), (1841, 229320), (1911, 220920), (1960, 215397), (2058, 205140), (2104, 200655), (2184, 193305), (2205, 191464), (2340, 180418), (2367, 178360), (2520, 167531), (2548, 165690), (2630, 160524), (2730, 154644), (2744, 153855), (2940, 143598), (3087, 136760), (3156, 133770), (3185, 132552), (3276, 128870), (3419, 123480), (3430, 123084), (3528, 119665), (3640, 115983), (3682, 114660), (3822, 110460), (3945, 107016), (4095, 103096), (4116, 102570), (4410, 95732), (4459, 94680), (4680, 90209), (4734, 89180), (5096, 82845), (5145, 82056), (5260, 80262), (5460, 77322), (5523, 76440), (5733, 73640), (5880, 71799), (6174, 68380), (6312, 66885), (6370, 66276), (6552, 64435), (6838, 61740), (6860, 61542), (7364, 57330), (7644, 55230), (7890, 53508), (8190, 51548), (8232, 51285), (8820, 47866), (8918, 47340), (9205, 45864), (9468, 44590), (9555, 44184), (10257, 41160), (10290, 41028), (10520, 40131), (10920, 38661), (11046, 38220), (11466, 36820), (11835, 35672), (12348, 34190), (12740, 33138), (12887, 32760), (13377, 31560), (13676, 30870), (13720, 30771), (14728, 28665), (15288, 27615), (15435, 27352), (15780, 26754), (16380, 25774), (16569, 25480), (17095, 24696), (17640, 23933), (17836, 23670), (18410, 22932), (18936, 22295), (19110, 22092), (20514, 20580)]