19156858560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4445

約数の個数: 448

約数和(自身を含む): 78311654400

約数和(自身を除く): 59154795840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 420, 432, 438, 448, 480, 504, 511, 540, 560, 576, 584, 630, 657, 672, 720, 730, 756, 840, 864, 876, 945, 960, 1008, 1022, 1080, 1095, 1120, 1168, 1260, 1314, 1344, 1440, 1460, 1512, 1533, 1680, 1728, 1752, 1890, 1971, 2016, 2044, 2160, 2190, 2240, 2336, 2520, 2555, 2628, 2880, 2920, 3024, 3066, 3285, 3360, 3504, 3780, 3942, 4032, 4088, 4320, 4339, 4380, 4599, 4672, 5040, 5110, 5256, 5840, 6048, 6132, 6570, 6720, 7008, 7560, 7665, 7884, 8176, 8640, 8678, 8760, 9198, 9855, 10080, 10220, 10512, 11680, 12096, 12264, 13017, 13140, 13797, 14016, 15120, 15330, 15768, 16352, 17356, 17520, 18396, 19710, 20160, 20440, 21024, 21695, 22995, 23360, 24528, 26034, 26280, 27594, 30240, 30373, 30660, 31536, 32704, 34712, 35040, 36792, 39051, 39420, 40880, 42048, 43390, 45990, 49056, 52068, 52560, 55188, 60480, 60746, 61320, 63072, 65085, 68985, 69424, 70080, 73584, 78102, 78840, 81760, 86780, 91119, 91980, 98112, 104136, 105120, 110376, 117153, 121492, 122640, 126144, 130170, 137970, 138848, 147168, 151865, 156204, 157680, 163520, 173560, 182238, 183960, 195255, 208272, 210240, 220752, 234306, 242984, 245280, 260340, 273357, 275940, 277696, 294336, 303730, 312408, 315360, 316747, 347120, 364476, 367920, 390510, 416544, 441504, 455595, 468612, 485968, 490560, 520680, 546714, 551880, 585765, 607460, 624816, 630720, 633494, 694240, 728952, 735840, 781020, 820071, 833088, 883008, 911190, 937224, 950241, 971936, 1041360, 1093428, 1103760, 1171530, 1214920, 1249632, 1266988, 1366785, 1388480, 1457904, 1471680, 1562040, 1583735, 1640142, 1822380, 1874448, 1900482, 1943872, 2082720, 2186856, 2207520, 2217229, 2343060, 2429840, 2499264, 2533976, 2733570, 2850723, 2915808, 3124080, 3167470, 3280284, 3644760, 3748896, 3800964, 4100355, 4165440, 4373712, 4415040, 4434458, 4686120, 4751205, 4859680, 5067952, 5467140, 5701446, 5831616, 6248160, 6334940, 6560568, 6651687, 7289520, 7497792, 7601928, 8200710, 8552169, 8747424, 8868916, 9372240, 9502410, 9719360, 10135904, 10934280, 11086145, 11402892, 12496320, 12669880, 13121136, 13303374, 14253615, 14579040, 15203856, 16401420, 17104338, 17494848, 17737832, 18744480, 19004820, 19955061, 20271808, 21868560, 22172290, 22805784, 25339760, 26242272, 26606748, 28507230, 29158080, 30407712, 32802840, 33258435, 34208676, 35475664, 37488960, 38009640, 39910122, 42760845, 43737120, 44344580, 45611568, 50679520, 52484544, 53213496, 57014460, 59865183, 60815424, 65605680, 66516870, 68417352, 70951328, 76019280, 79820244, 85521690, 87474240, 88689160, 91223136, 99775305, 101359040, 106426992, 114028920, 119730366, 131211360, 133033740, 136834704, 141902656, 152038560, 159640488, 171043380, 177378320, 182446272, 199550610, 212853984, 228057840, 239460732, 262422720, 266067480, 273669408, 299325915, 304077120, 319280976, 342086760, 354756640, 399101220, 425707968, 456115680, 478921464, 532134960, 547338816, 598651830, 638561952, 684173520, 709513280, 798202440, 912231360, 957842928, 1064269920, 1197303660, 1277123904, 1368347040, 1596404880, 1915685856, 2128539840, 2394607320, 2736694080, 3192809760, 3831371712, 4789214640, 6385619520, 9578429280, 19156858560]

約数ペア:

[(1, 19156858560), (2, 9578429280), (3, 6385619520), (4, 4789214640), (5, 3831371712), (6, 3192809760), (7, 2736694080), (8, 2394607320), (9, 2128539840), (10, 1915685856), (12, 1596404880), (14, 1368347040), (15, 1277123904), (16, 1197303660), (18, 1064269920), (20, 957842928), (21, 912231360), (24, 798202440), (27, 709513280), (28, 684173520), (30, 638561952), (32, 598651830), (35, 547338816), (36, 532134960), (40, 478921464), (42, 456115680), (45, 425707968), (48, 399101220), (54, 354756640), (56, 342086760), (60, 319280976), (63, 304077120), (64, 299325915), (70, 273669408), (72, 266067480), (73, 262422720), (80, 239460732), (84, 228057840), (90, 212853984), (96, 199550610), (105, 182446272), (108, 177378320), (112, 171043380), (120, 159640488), (126, 152038560), (135, 141902656), (140, 136834704), (144, 133033740), (146, 131211360), (160, 119730366), (168, 114028920), (180, 106426992), (189, 101359040), (192, 99775305), (210, 91223136), (216, 88689160), (219, 87474240), (224, 85521690), (240, 79820244), (252, 76019280), (270, 70951328), (280, 68417352), (288, 66516870), (292, 65605680), (315, 60815424), (320, 59865183), (336, 57014460), (360, 53213496), (365, 52484544), (378, 50679520), (420, 45611568), (432, 44344580), (438, 43737120), (448, 42760845), (480, 39910122), (504, 38009640), (511, 37488960), (540, 35475664), (560, 34208676), (576, 33258435), (584, 32802840), (630, 30407712), (657, 29158080), (672, 28507230), (720, 26606748), (730, 26242272), (756, 25339760), (840, 22805784), (864, 22172290), (876, 21868560), (945, 20271808), (960, 19955061), (1008, 19004820), (1022, 18744480), (1080, 17737832), (1095, 17494848), (1120, 17104338), (1168, 16401420), (1260, 15203856), (1314, 14579040), (1344, 14253615), (1440, 13303374), (1460, 13121136), (1512, 12669880), (1533, 12496320), (1680, 11402892), (1728, 11086145), (1752, 10934280), (1890, 10135904), (1971, 9719360), (2016, 9502410), (2044, 9372240), (2160, 8868916), (2190, 8747424), (2240, 8552169), (2336, 8200710), (2520, 7601928), (2555, 7497792), (2628, 7289520), (2880, 6651687), (2920, 6560568), (3024, 6334940), (3066, 6248160), (3285, 5831616), (3360, 5701446), (3504, 5467140), (3780, 5067952), (3942, 4859680), (4032, 4751205), (4088, 4686120), (4320, 4434458), (4339, 4415040), (4380, 4373712), (4599, 4165440), (4672, 4100355), (5040, 3800964), (5110, 3748896), (5256, 3644760), (5840, 3280284), (6048, 3167470), (6132, 3124080), (6570, 2915808), (6720, 2850723), (7008, 2733570), (7560, 2533976), (7665, 2499264), (7884, 2429840), (8176, 2343060), (8640, 2217229), (8678, 2207520), (8760, 2186856), (9198, 2082720), (9855, 1943872), (10080, 1900482), (10220, 1874448), (10512, 1822380), (11680, 1640142), (12096, 1583735), (12264, 1562040), (13017, 1471680), (13140, 1457904), (13797, 1388480), (14016, 1366785), (15120, 1266988), (15330, 1249632), (15768, 1214920), (16352, 1171530), (17356, 1103760), (17520, 1093428), (18396, 1041360), (19710, 971936), (20160, 950241), (20440, 937224), (21024, 911190), (21695, 883008), (22995, 833088), (23360, 820071), (24528, 781020), (26034, 735840), (26280, 728952), (27594, 694240), (30240, 633494), (30373, 630720), (30660, 624816), (31536, 607460), (32704, 585765), (34712, 551880), (35040, 546714), (36792, 520680), (39051, 490560), (39420, 485968), (40880, 468612), (42048, 455595), (43390, 441504), (45990, 416544), (49056, 390510), (52068, 367920), (52560, 364476), (55188, 347120), (60480, 316747), (60746, 315360), (61320, 312408), (63072, 303730), (65085, 294336), (68985, 277696), (69424, 275940), (70080, 273357), (73584, 260340), (78102, 245280), (78840, 242984), (81760, 234306), (86780, 220752), (91119, 210240), (91980, 208272), (98112, 195255), (104136, 183960), (105120, 182238), (110376, 173560), (117153, 163520), (121492, 157680), (122640, 156204), (126144, 151865), (130170, 147168), (137970, 138848)]