15703219140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{2969}}^1$

素因数の和:3259

約数の個数: 192

約数和(自身を含む): 51492672000

約数和(自身を除く): 35789452860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 257, 294, 343, 420, 490, 514, 588, 686, 735, 771, 980, 1028, 1029, 1285, 1372, 1470, 1542, 1715, 1799, 2058, 2570, 2940, 2969, 3084, 3430, 3598, 3855, 4116, 5140, 5145, 5397, 5938, 6860, 7196, 7710, 8907, 8995, 10290, 10794, 11876, 12593, 14845, 15420, 17814, 17990, 20580, 20783, 21588, 25186, 26985, 29690, 35628, 35980, 37779, 41566, 44535, 50372, 53970, 59380, 62349, 62965, 75558, 83132, 88151, 89070, 103915, 107940, 124698, 125930, 145481, 151116, 176302, 178140, 188895, 207830, 249396, 251860, 264453, 290962, 311745, 352604, 377790, 415660, 436443, 440755, 528906, 581924, 623490, 727405, 755580, 763033, 872886, 881510, 1018367, 1057812, 1246980, 1322265, 1454810, 1526066, 1745772, 1763020, 2036734, 2182215, 2289099, 2644530, 2909620, 3052132, 3055101, 3815165, 4073468, 4364430, 4578198, 5091835, 5289060, 5341231, 6110202, 7630330, 8728860, 9156396, 10183670, 10682462, 11445495, 12220404, 15260660, 15275505, 16023693, 20367340, 21364924, 22890990, 26706155, 30551010, 32047386, 37388617, 45781980, 53412310, 61102020, 64094772, 74777234, 80118465, 106824620, 112165851, 149554468, 160236930, 186943085, 224331702, 261720319, 320473860, 373886170, 448663404, 523440638, 560829255, 747772340, 785160957, 1046881276, 1121658510, 1308601595, 1570321914, 2243317020, 2617203190, 3140643828, 3925804785, 5234406380, 7851609570, 15703219140]

約数ペア:

[(1, 15703219140), (2, 7851609570), (3, 5234406380), (4, 3925804785), (5, 3140643828), (6, 2617203190), (7, 2243317020), (10, 1570321914), (12, 1308601595), (14, 1121658510), (15, 1046881276), (20, 785160957), (21, 747772340), (28, 560829255), (30, 523440638), (35, 448663404), (42, 373886170), (49, 320473860), (60, 261720319), (70, 224331702), (84, 186943085), (98, 160236930), (105, 149554468), (140, 112165851), (147, 106824620), (196, 80118465), (210, 74777234), (245, 64094772), (257, 61102020), (294, 53412310), (343, 45781980), (420, 37388617), (490, 32047386), (514, 30551010), (588, 26706155), (686, 22890990), (735, 21364924), (771, 20367340), (980, 16023693), (1028, 15275505), (1029, 15260660), (1285, 12220404), (1372, 11445495), (1470, 10682462), (1542, 10183670), (1715, 9156396), (1799, 8728860), (2058, 7630330), (2570, 6110202), (2940, 5341231), (2969, 5289060), (3084, 5091835), (3430, 4578198), (3598, 4364430), (3855, 4073468), (4116, 3815165), (5140, 3055101), (5145, 3052132), (5397, 2909620), (5938, 2644530), (6860, 2289099), (7196, 2182215), (7710, 2036734), (8907, 1763020), (8995, 1745772), (10290, 1526066), (10794, 1454810), (11876, 1322265), (12593, 1246980), (14845, 1057812), (15420, 1018367), (17814, 881510), (17990, 872886), (20580, 763033), (20783, 755580), (21588, 727405), (25186, 623490), (26985, 581924), (29690, 528906), (35628, 440755), (35980, 436443), (37779, 415660), (41566, 377790), (44535, 352604), (50372, 311745), (53970, 290962), (59380, 264453), (62349, 251860), (62965, 249396), (75558, 207830), (83132, 188895), (88151, 178140), (89070, 176302), (103915, 151116), (107940, 145481), (124698, 125930)]