20539406160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2563

約数の個数: 480

約数和(自身を含む): 85580022528

約数和(自身を除く): 65040616368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 131, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 262, 273, 280, 312, 315, 336, 360, 364, 390, 393, 420, 455, 468, 504, 520, 524, 546, 560, 585, 624, 630, 655, 720, 728, 780, 786, 819, 840, 910, 917, 936, 1008, 1040, 1048, 1092, 1170, 1179, 1260, 1310, 1365, 1456, 1560, 1572, 1638, 1680, 1703, 1820, 1834, 1872, 1965, 2096, 2184, 2340, 2358, 2393, 2520, 2620, 2730, 2751, 3120, 3144, 3276, 3406, 3640, 3668, 3930, 4095, 4368, 4585, 4680, 4716, 4786, 5040, 5109, 5240, 5460, 5502, 5895, 6288, 6552, 6812, 7179, 7280, 7336, 7860, 8190, 8253, 8515, 9170, 9360, 9432, 9572, 10218, 10480, 10920, 11004, 11790, 11921, 11965, 13104, 13624, 13755, 14358, 14672, 15327, 15720, 16380, 16506, 16751, 17030, 18340, 18864, 19144, 20436, 21537, 21840, 22008, 23580, 23842, 23930, 25545, 27248, 27510, 28716, 30654, 31109, 31440, 32760, 33012, 33502, 34060, 35763, 35895, 36680, 38288, 40872, 41265, 43074, 44016, 47160, 47684, 47860, 50253, 51090, 55020, 57432, 59605, 61308, 62218, 65520, 66024, 67004, 68120, 71526, 71790, 73360, 76635, 81744, 82530, 83755, 86148, 93327, 94320, 95368, 95720, 100506, 102180, 107289, 107685, 110040, 114864, 119210, 122616, 124436, 132048, 134008, 136240, 143052, 143580, 150759, 153270, 155545, 165060, 167510, 172296, 178815, 186654, 190736, 191440, 201012, 204360, 214578, 215370, 217763, 220080, 238420, 245232, 248872, 251265, 268016, 279981, 286104, 287160, 301518, 306540, 311090, 313483, 330120, 335020, 344592, 357630, 373308, 402024, 408720, 429156, 430740, 435526, 466635, 476840, 497744, 502530, 536445, 559962, 572208, 574320, 603036, 613080, 622180, 626966, 653289, 660240, 670040, 715260, 746616, 753795, 804048, 858312, 861480, 871052, 933270, 940449, 953680, 1005060, 1072890, 1088815, 1119924, 1206072, 1226160, 1244360, 1253932, 1306578, 1340080, 1399905, 1430520, 1493232, 1507590, 1567415, 1716624, 1722960, 1742104, 1866540, 1880898, 1959867, 2010120, 2145780, 2177630, 2194381, 2239848, 2412144, 2488720, 2507864, 2613156, 2799810, 2821347, 2861040, 3015180, 3134830, 3266445, 3484208, 3733080, 3761796, 3919734, 4020240, 4075279, 4291560, 4355260, 4388762, 4479696, 4702245, 5015728, 5226312, 5599620, 5642694, 6030360, 6269660, 6532890, 6583143, 7466160, 7523592, 7839468, 8150558, 8583120, 8710520, 8777524, 9404490, 9799335, 10452624, 10971905, 11199240, 11285388, 12060720, 12225837, 12539320, 13065780, 13166286, 14106735, 15047184, 15678936, 16301116, 17421040, 17555048, 18808980, 19598670, 19749429, 20376395, 21943810, 22398480, 22570776, 24451674, 25078640, 26131560, 26332572, 28213470, 28526953, 31357872, 32602232, 32915715, 35110096, 36677511, 37617960, 39197340, 39498858, 40752790, 43887620, 45141552, 48903348, 52263120, 52665144, 56426940, 57053906, 61129185, 65204464, 65831430, 73355022, 75235920, 78394680, 78997716, 81505580, 85580859, 87775240, 97806696, 98747145, 105330288, 112853880, 114107812, 122258370, 131662860, 142634765, 146710044, 156789360, 157995432, 163011160, 171161718, 175550480, 183387555, 195613392, 197494290, 225707760, 228215624, 244516740, 256742577, 263325720, 285269530, 293420088, 315990864, 326022320, 342323436, 366775110, 394988580, 427904295, 456431248, 489033480, 513485154, 526651440, 570539060, 586840176, 684646872, 733550220, 789977160, 855808590, 978066960, 1026970308, 1141078120, 1283712885, 1369293744, 1467100440, 1579954320, 1711617180, 2053940616, 2282156240, 2567425770, 2934200880, 3423234360, 4107881232, 5134851540, 6846468720, 10269703080, 20539406160]

約数ペア:

[(1, 20539406160), (2, 10269703080), (3, 6846468720), (4, 5134851540), (5, 4107881232), (6, 3423234360), (7, 2934200880), (8, 2567425770), (9, 2282156240), (10, 2053940616), (12, 1711617180), (13, 1579954320), (14, 1467100440), (15, 1369293744), (16, 1283712885), (18, 1141078120), (20, 1026970308), (21, 978066960), (24, 855808590), (26, 789977160), (28, 733550220), (30, 684646872), (35, 586840176), (36, 570539060), (39, 526651440), (40, 513485154), (42, 489033480), (45, 456431248), (48, 427904295), (52, 394988580), (56, 366775110), (60, 342323436), (63, 326022320), (65, 315990864), (70, 293420088), (72, 285269530), (78, 263325720), (80, 256742577), (84, 244516740), (90, 228215624), (91, 225707760), (104, 197494290), (105, 195613392), (112, 183387555), (117, 175550480), (120, 171161718), (126, 163011160), (130, 157995432), (131, 156789360), (140, 146710044), (144, 142634765), (156, 131662860), (168, 122258370), (180, 114107812), (182, 112853880), (195, 105330288), (208, 98747145), (210, 97806696), (234, 87775240), (240, 85580859), (252, 81505580), (260, 78997716), (262, 78394680), (273, 75235920), (280, 73355022), (312, 65831430), (315, 65204464), (336, 61129185), (360, 57053906), (364, 56426940), (390, 52665144), (393, 52263120), (420, 48903348), (455, 45141552), (468, 43887620), (504, 40752790), (520, 39498858), (524, 39197340), (546, 37617960), (560, 36677511), (585, 35110096), (624, 32915715), (630, 32602232), (655, 31357872), (720, 28526953), (728, 28213470), (780, 26332572), (786, 26131560), (819, 25078640), (840, 24451674), (910, 22570776), (917, 22398480), (936, 21943810), (1008, 20376395), (1040, 19749429), (1048, 19598670), (1092, 18808980), (1170, 17555048), (1179, 17421040), (1260, 16301116), (1310, 15678936), (1365, 15047184), (1456, 14106735), (1560, 13166286), (1572, 13065780), (1638, 12539320), (1680, 12225837), (1703, 12060720), (1820, 11285388), (1834, 11199240), (1872, 10971905), (1965, 10452624), (2096, 9799335), (2184, 9404490), (2340, 8777524), (2358, 8710520), (2393, 8583120), (2520, 8150558), (2620, 7839468), (2730, 7523592), (2751, 7466160), (3120, 6583143), (3144, 6532890), (3276, 6269660), (3406, 6030360), (3640, 5642694), (3668, 5599620), (3930, 5226312), (4095, 5015728), (4368, 4702245), (4585, 4479696), (4680, 4388762), (4716, 4355260), (4786, 4291560), (5040, 4075279), (5109, 4020240), (5240, 3919734), (5460, 3761796), (5502, 3733080), (5895, 3484208), (6288, 3266445), (6552, 3134830), (6812, 3015180), (7179, 2861040), (7280, 2821347), (7336, 2799810), (7860, 2613156), (8190, 2507864), (8253, 2488720), (8515, 2412144), (9170, 2239848), (9360, 2194381), (9432, 2177630), (9572, 2145780), (10218, 2010120), (10480, 1959867), (10920, 1880898), (11004, 1866540), (11790, 1742104), (11921, 1722960), (11965, 1716624), (13104, 1567415), (13624, 1507590), (13755, 1493232), (14358, 1430520), (14672, 1399905), (15327, 1340080), (15720, 1306578), (16380, 1253932), (16506, 1244360), (16751, 1226160), (17030, 1206072), (18340, 1119924), (18864, 1088815), (19144, 1072890), (20436, 1005060), (21537, 953680), (21840, 940449), (22008, 933270), (23580, 871052), (23842, 861480), (23930, 858312), (25545, 804048), (27248, 753795), (27510, 746616), (28716, 715260), (30654, 670040), (31109, 660240), (31440, 653289), (32760, 626966), (33012, 622180), (33502, 613080), (34060, 603036), (35763, 574320), (35895, 572208), (36680, 559962), (38288, 536445), (40872, 502530), (41265, 497744), (43074, 476840), (44016, 466635), (47160, 435526), (47684, 430740), (47860, 429156), (50253, 408720), (51090, 402024), (55020, 373308), (57432, 357630), (59605, 344592), (61308, 335020), (62218, 330120), (65520, 313483), (66024, 311090), (67004, 306540), (68120, 301518), (71526, 287160), (71790, 286104), (73360, 279981), (76635, 268016), (81744, 251265), (82530, 248872), (83755, 245232), (86148, 238420), (93327, 220080), (94320, 217763), (95368, 215370), (95720, 214578), (100506, 204360), (102180, 201012), (107289, 191440), (107685, 190736), (110040, 186654), (114864, 178815), (119210, 172296), (122616, 167510), (124436, 165060), (132048, 155545), (134008, 153270), (136240, 150759), (143052, 143580)]