493736880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 480

約数和(自身を含む): 1986729984

約数和(自身を除く): 1492993104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 94, 104, 105, 111, 112, 120, 130, 140, 141, 148, 156, 168, 169, 182, 185, 188, 195, 208, 210, 222, 235, 240, 259, 260, 273, 280, 282, 296, 312, 329, 336, 338, 364, 370, 376, 390, 420, 444, 455, 470, 481, 507, 518, 520, 546, 555, 560, 564, 592, 611, 624, 658, 676, 705, 728, 740, 752, 777, 780, 840, 845, 888, 910, 940, 962, 987, 1014, 1036, 1040, 1092, 1110, 1128, 1183, 1222, 1295, 1316, 1352, 1365, 1410, 1443, 1456, 1480, 1554, 1560, 1645, 1680, 1690, 1739, 1776, 1820, 1833, 1880, 1924, 1974, 2028, 2072, 2184, 2220, 2256, 2366, 2405, 2444, 2535, 2590, 2632, 2704, 2730, 2820, 2886, 2960, 3055, 3108, 3120, 3290, 3367, 3380, 3478, 3549, 3640, 3666, 3760, 3848, 3885, 3948, 4056, 4144, 4277, 4368, 4440, 4732, 4810, 4888, 4935, 5070, 5180, 5217, 5264, 5460, 5640, 5772, 5915, 6110, 6216, 6253, 6580, 6734, 6760, 6956, 7098, 7215, 7280, 7332, 7696, 7770, 7896, 7943, 8112, 8554, 8695, 8880, 9165, 9464, 9620, 9776, 9870, 10101, 10140, 10360, 10434, 10920, 11280, 11544, 11830, 12173, 12220, 12432, 12506, 12831, 13160, 13468, 13520, 13912, 14196, 14430, 14664, 15540, 15792, 15886, 16835, 17108, 17390, 17745, 18330, 18759, 18928, 19240, 19740, 20202, 20280, 20720, 20868, 21385, 21840, 22607, 23088, 23660, 23829, 24346, 24440, 25012, 25662, 26085, 26320, 26936, 27824, 28392, 28860, 29328, 31080, 31265, 31772, 33670, 34216, 34780, 35490, 36519, 36660, 37518, 38480, 39480, 39715, 40404, 40560, 41736, 42770, 43771, 45214, 47320, 47658, 48692, 48880, 50024, 50505, 51324, 52170, 53872, 55601, 56784, 57720, 60865, 62160, 62530, 63544, 64155, 67340, 67821, 68432, 69560, 70980, 73038, 73320, 75036, 78960, 79430, 80808, 83472, 85540, 87542, 90428, 93795, 94640, 95316, 97384, 100048, 101010, 102648, 104340, 111202, 113035, 115440, 119145, 121730, 125060, 127088, 128310, 131313, 134680, 135642, 139120, 141960, 146076, 146640, 150072, 158249, 158860, 161616, 166803, 171080, 175084, 180856, 182595, 187590, 190632, 194768, 202020, 205296, 208680, 218855, 222404, 226070, 238290, 243460, 250120, 256620, 262626, 269360, 271284, 278005, 283920, 292152, 293891, 300144, 316498, 317720, 333606, 339105, 342160, 350168, 361712, 365190, 375180, 381264, 404040, 417360, 437710, 444808, 452140, 474747, 476580, 486920, 500240, 513240, 525252, 542568, 556010, 584304, 587782, 632996, 635440, 656565, 667212, 678210, 700336, 730380, 750360, 791245, 808080, 834015, 875420, 881673, 889616, 904280, 949494, 953160, 973840, 1026480, 1050504, 1085136, 1112020, 1175564, 1265992, 1313130, 1334424, 1356420, 1460760, 1469455, 1500720, 1582490, 1668030, 1750840, 1763346, 1808560, 1898988, 1906320, 2057237, 2101008, 2224040, 2351128, 2373735, 2531984, 2626260, 2668848, 2712840, 2921520, 2938910, 3164980, 3336060, 3501680, 3526692, 3797976, 4114474, 4408365, 4448080, 4702256, 4747470, 5252520, 5425680, 5877820, 6171711, 6329960, 6672120, 7053384, 7595952, 8228948, 8816730, 9494940, 10286185, 10505040, 11755640, 12343422, 12659920, 13344240, 14106768, 16457896, 17633460, 18989880, 20572370, 23511280, 24686844, 30858555, 32915792, 35266920, 37979760, 41144740, 49373688, 61717110, 70533840, 82289480, 98747376, 123434220, 164578960, 246868440, 493736880]

約数ペア:

[(1, 493736880), (2, 246868440), (3, 164578960), (4, 123434220), (5, 98747376), (6, 82289480), (7, 70533840), (8, 61717110), (10, 49373688), (12, 41144740), (13, 37979760), (14, 35266920), (15, 32915792), (16, 30858555), (20, 24686844), (21, 23511280), (24, 20572370), (26, 18989880), (28, 17633460), (30, 16457896), (35, 14106768), (37, 13344240), (39, 12659920), (40, 12343422), (42, 11755640), (47, 10505040), (48, 10286185), (52, 9494940), (56, 8816730), (60, 8228948), (65, 7595952), (70, 7053384), (74, 6672120), (78, 6329960), (80, 6171711), (84, 5877820), (91, 5425680), (94, 5252520), (104, 4747470), (105, 4702256), (111, 4448080), (112, 4408365), (120, 4114474), (130, 3797976), (140, 3526692), (141, 3501680), (148, 3336060), (156, 3164980), (168, 2938910), (169, 2921520), (182, 2712840), (185, 2668848), (188, 2626260), (195, 2531984), (208, 2373735), (210, 2351128), (222, 2224040), (235, 2101008), (240, 2057237), (259, 1906320), (260, 1898988), (273, 1808560), (280, 1763346), (282, 1750840), (296, 1668030), (312, 1582490), (329, 1500720), (336, 1469455), (338, 1460760), (364, 1356420), (370, 1334424), (376, 1313130), (390, 1265992), (420, 1175564), (444, 1112020), (455, 1085136), (470, 1050504), (481, 1026480), (507, 973840), (518, 953160), (520, 949494), (546, 904280), (555, 889616), (560, 881673), (564, 875420), (592, 834015), (611, 808080), (624, 791245), (658, 750360), (676, 730380), (705, 700336), (728, 678210), (740, 667212), (752, 656565), (777, 635440), (780, 632996), (840, 587782), (845, 584304), (888, 556010), (910, 542568), (940, 525252), (962, 513240), (987, 500240), (1014, 486920), (1036, 476580), (1040, 474747), (1092, 452140), (1110, 444808), (1128, 437710), (1183, 417360), (1222, 404040), (1295, 381264), (1316, 375180), (1352, 365190), (1365, 361712), (1410, 350168), (1443, 342160), (1456, 339105), (1480, 333606), (1554, 317720), (1560, 316498), (1645, 300144), (1680, 293891), (1690, 292152), (1739, 283920), (1776, 278005), (1820, 271284), (1833, 269360), (1880, 262626), (1924, 256620), (1974, 250120), (2028, 243460), (2072, 238290), (2184, 226070), (2220, 222404), (2256, 218855), (2366, 208680), (2405, 205296), (2444, 202020), (2535, 194768), (2590, 190632), (2632, 187590), (2704, 182595), (2730, 180856), (2820, 175084), (2886, 171080), (2960, 166803), (3055, 161616), (3108, 158860), (3120, 158249), (3290, 150072), (3367, 146640), (3380, 146076), (3478, 141960), (3549, 139120), (3640, 135642), (3666, 134680), (3760, 131313), (3848, 128310), (3885, 127088), (3948, 125060), (4056, 121730), (4144, 119145), (4277, 115440), (4368, 113035), (4440, 111202), (4732, 104340), (4810, 102648), (4888, 101010), (4935, 100048), (5070, 97384), (5180, 95316), (5217, 94640), (5264, 93795), (5460, 90428), (5640, 87542), (5772, 85540), (5915, 83472), (6110, 80808), (6216, 79430), (6253, 78960), (6580, 75036), (6734, 73320), (6760, 73038), (6956, 70980), (7098, 69560), (7215, 68432), (7280, 67821), (7332, 67340), (7696, 64155), (7770, 63544), (7896, 62530), (7943, 62160), (8112, 60865), (8554, 57720), (8695, 56784), (8880, 55601), (9165, 53872), (9464, 52170), (9620, 51324), (9776, 50505), (9870, 50024), (10101, 48880), (10140, 48692), (10360, 47658), (10434, 47320), (10920, 45214), (11280, 43771), (11544, 42770), (11830, 41736), (12173, 40560), (12220, 40404), (12432, 39715), (12506, 39480), (12831, 38480), (13160, 37518), (13468, 36660), (13520, 36519), (13912, 35490), (14196, 34780), (14430, 34216), (14664, 33670), (15540, 31772), (15792, 31265), (15886, 31080), (16835, 29328), (17108, 28860), (17390, 28392), (17745, 27824), (18330, 26936), (18759, 26320), (18928, 26085), (19240, 25662), (19740, 25012), (20202, 24440), (20280, 24346), (20720, 23829), (20868, 23660), (21385, 23088), (21840, 22607)]