15704330320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1637}}^1$

素因数の和:2157

約数の個数: 160

約数和(自身を含む): 42975249408

約数和(自身を除く): 27270919088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 463, 518, 560, 592, 740, 926, 1036, 1295, 1480, 1637, 1852, 2072, 2315, 2590, 2960, 3241, 3274, 3704, 4144, 4630, 5180, 6482, 6548, 7408, 8185, 9260, 10360, 11459, 12964, 13096, 16205, 16370, 17131, 18520, 20720, 22918, 25928, 26192, 32410, 32740, 34262, 37040, 45836, 51856, 57295, 60569, 64820, 65480, 68524, 85655, 91672, 114590, 119917, 121138, 129640, 130960, 137048, 171310, 183344, 229180, 239834, 242276, 259280, 274096, 302845, 342620, 423983, 458360, 479668, 484552, 599585, 605690, 685240, 757931, 847966, 916720, 959336, 969104, 1199170, 1211380, 1370480, 1515862, 1695932, 1918672, 2119915, 2398340, 2422760, 3031724, 3391864, 3789655, 4239830, 4796680, 4845520, 5305517, 6063448, 6783728, 7579310, 8479660, 9593360, 10611034, 12126896, 15158620, 16959320, 21222068, 26527585, 28043447, 30317240, 33918640, 42444136, 53055170, 56086894, 60634480, 84888272, 106110340, 112173788, 140217235, 196304129, 212220680, 224347576, 280434470, 392608258, 424441360, 448695152, 560868940, 785216516, 981520645, 1121737880, 1570433032, 1963041290, 2243475760, 3140866064, 3926082580, 7852165160, 15704330320]

約数ペア:

[(1, 15704330320), (2, 7852165160), (4, 3926082580), (5, 3140866064), (7, 2243475760), (8, 1963041290), (10, 1570433032), (14, 1121737880), (16, 981520645), (20, 785216516), (28, 560868940), (35, 448695152), (37, 424441360), (40, 392608258), (56, 280434470), (70, 224347576), (74, 212220680), (80, 196304129), (112, 140217235), (140, 112173788), (148, 106110340), (185, 84888272), (259, 60634480), (280, 56086894), (296, 53055170), (370, 42444136), (463, 33918640), (518, 30317240), (560, 28043447), (592, 26527585), (740, 21222068), (926, 16959320), (1036, 15158620), (1295, 12126896), (1480, 10611034), (1637, 9593360), (1852, 8479660), (2072, 7579310), (2315, 6783728), (2590, 6063448), (2960, 5305517), (3241, 4845520), (3274, 4796680), (3704, 4239830), (4144, 3789655), (4630, 3391864), (5180, 3031724), (6482, 2422760), (6548, 2398340), (7408, 2119915), (8185, 1918672), (9260, 1695932), (10360, 1515862), (11459, 1370480), (12964, 1211380), (13096, 1199170), (16205, 969104), (16370, 959336), (17131, 916720), (18520, 847966), (20720, 757931), (22918, 685240), (25928, 605690), (26192, 599585), (32410, 484552), (32740, 479668), (34262, 458360), (37040, 423983), (45836, 342620), (51856, 302845), (57295, 274096), (60569, 259280), (64820, 242276), (65480, 239834), (68524, 229180), (85655, 183344), (91672, 171310), (114590, 137048), (119917, 130960), (121138, 129640)]