15672774160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 40728821760

約数和(自身を除く): 25056047600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 47, 53, 59, 62, 80, 86, 94, 106, 118, 124, 155, 172, 188, 212, 215, 235, 236, 248, 265, 295, 310, 344, 376, 424, 430, 470, 472, 496, 530, 590, 620, 688, 752, 848, 860, 940, 944, 1060, 1180, 1240, 1333, 1457, 1643, 1720, 1829, 1880, 2021, 2120, 2279, 2360, 2480, 2491, 2537, 2666, 2773, 2914, 3127, 3286, 3440, 3658, 3760, 4042, 4240, 4558, 4720, 4982, 5074, 5332, 5546, 5828, 6254, 6572, 6665, 7285, 7316, 8084, 8215, 9116, 9145, 9964, 10105, 10148, 10664, 11092, 11395, 11656, 12455, 12508, 12685, 13144, 13330, 13865, 14570, 14632, 15635, 16168, 16430, 18232, 18290, 19928, 20210, 20296, 21328, 22184, 22790, 23312, 24910, 25016, 25370, 26288, 26660, 27730, 29140, 29264, 31270, 32336, 32860, 36464, 36580, 39856, 40420, 40592, 44368, 45580, 49820, 50032, 50740, 53320, 55460, 58280, 62540, 62651, 65720, 70649, 73160, 77221, 78647, 80840, 85963, 91160, 96937, 99640, 101480, 106640, 107113, 110920, 116560, 119239, 125080, 125302, 131440, 134461, 141298, 146320, 146969, 154442, 157294, 161680, 171926, 182320, 193874, 199280, 202960, 214226, 221840, 238478, 250160, 250604, 268922, 282596, 293938, 308884, 313255, 314588, 343852, 353245, 386105, 387748, 393235, 428452, 429815, 476956, 484685, 501208, 535565, 537844, 565192, 587876, 596195, 617768, 626510, 629176, 672305, 687704, 706490, 734845, 772210, 775496, 786470, 856904, 859630, 953912, 969370, 1002416, 1071130, 1075688, 1130384, 1175752, 1192390, 1235536, 1253020, 1258352, 1344610, 1375408, 1412980, 1469690, 1544420, 1550992, 1572940, 1713808, 1719260, 1907824, 1938740, 2142260, 2151376, 2351504, 2384780, 2506040, 2689220, 2825960, 2939380, 3088840, 3145880, 3320503, 3438520, 3696409, 3877480, 4168291, 4284520, 4556039, 4769560, 5012080, 5378440, 5651920, 5878760, 6177680, 6291760, 6319667, 6641006, 6877040, 7392818, 7754960, 8336582, 8569040, 9112078, 9539120, 10756880, 11757520, 12639334, 13282012, 14785636, 16602515, 16673164, 18224156, 18482045, 20841455, 22780195, 25278668, 26564024, 29571272, 31598335, 33205030, 33346328, 36448312, 36964090, 41682910, 45560390, 50557336, 53128048, 59142544, 63196670, 66410060, 66692656, 72896624, 73928180, 83365820, 91120780, 101114672, 126393340, 132820120, 147856360, 166731640, 182241560, 195909677, 252786680, 265640240, 295712720, 333463280, 364483120, 391819354, 505573360, 783638708, 979548385, 1567277416, 1959096770, 3134554832, 3918193540, 7836387080, 15672774160]

約数ペア:

[(1, 15672774160), (2, 7836387080), (4, 3918193540), (5, 3134554832), (8, 1959096770), (10, 1567277416), (16, 979548385), (20, 783638708), (31, 505573360), (40, 391819354), (43, 364483120), (47, 333463280), (53, 295712720), (59, 265640240), (62, 252786680), (80, 195909677), (86, 182241560), (94, 166731640), (106, 147856360), (118, 132820120), (124, 126393340), (155, 101114672), (172, 91120780), (188, 83365820), (212, 73928180), (215, 72896624), (235, 66692656), (236, 66410060), (248, 63196670), (265, 59142544), (295, 53128048), (310, 50557336), (344, 45560390), (376, 41682910), (424, 36964090), (430, 36448312), (470, 33346328), (472, 33205030), (496, 31598335), (530, 29571272), (590, 26564024), (620, 25278668), (688, 22780195), (752, 20841455), (848, 18482045), (860, 18224156), (940, 16673164), (944, 16602515), (1060, 14785636), (1180, 13282012), (1240, 12639334), (1333, 11757520), (1457, 10756880), (1643, 9539120), (1720, 9112078), (1829, 8569040), (1880, 8336582), (2021, 7754960), (2120, 7392818), (2279, 6877040), (2360, 6641006), (2480, 6319667), (2491, 6291760), (2537, 6177680), (2666, 5878760), (2773, 5651920), (2914, 5378440), (3127, 5012080), (3286, 4769560), (3440, 4556039), (3658, 4284520), (3760, 4168291), (4042, 3877480), (4240, 3696409), (4558, 3438520), (4720, 3320503), (4982, 3145880), (5074, 3088840), (5332, 2939380), (5546, 2825960), (5828, 2689220), (6254, 2506040), (6572, 2384780), (6665, 2351504), (7285, 2151376), (7316, 2142260), (8084, 1938740), (8215, 1907824), (9116, 1719260), (9145, 1713808), (9964, 1572940), (10105, 1550992), (10148, 1544420), (10664, 1469690), (11092, 1412980), (11395, 1375408), (11656, 1344610), (12455, 1258352), (12508, 1253020), (12685, 1235536), (13144, 1192390), (13330, 1175752), (13865, 1130384), (14570, 1075688), (14632, 1071130), (15635, 1002416), (16168, 969370), (16430, 953912), (18232, 859630), (18290, 856904), (19928, 786470), (20210, 775496), (20296, 772210), (21328, 734845), (22184, 706490), (22790, 687704), (23312, 672305), (24910, 629176), (25016, 626510), (25370, 617768), (26288, 596195), (26660, 587876), (27730, 565192), (29140, 537844), (29264, 535565), (31270, 501208), (32336, 484685), (32860, 476956), (36464, 429815), (36580, 428452), (39856, 393235), (40420, 387748), (40592, 386105), (44368, 353245), (45580, 343852), (49820, 314588), (50032, 313255), (50740, 308884), (53320, 293938), (55460, 282596), (58280, 268922), (62540, 250604), (62651, 250160), (65720, 238478), (70649, 221840), (73160, 214226), (77221, 202960), (78647, 199280), (80840, 193874), (85963, 182320), (91160, 171926), (96937, 161680), (99640, 157294), (101480, 154442), (106640, 146969), (107113, 146320), (110920, 141298), (116560, 134461), (119239, 131440), (125080, 125302)]