15678719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103613}}^1$

素因数の和:103737

約数の個数: 128

約数和(自身を含む): 51177026880

約数和(自身を除く): 35498307720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3783, 3880, 5044, 5820, 6305, 7566, 10088, 11640, 12610, 15132, 18915, 25220, 30264, 37830, 50440, 75660, 103613, 151320, 207226, 310839, 414452, 518065, 621678, 828904, 1036130, 1243356, 1346969, 1554195, 2072260, 2486712, 2693938, 3108390, 4040907, 4144520, 5387876, 6216780, 6734845, 8081814, 10050461, 10775752, 12433560, 13469690, 16163628, 20100922, 20204535, 26939380, 30151383, 32327256, 40201844, 40409070, 50252305, 53878760, 60302766, 80403688, 80818140, 100504610, 120605532, 130655993, 150756915, 161636280, 201009220, 241211064, 261311986, 301513830, 391967979, 402018440, 522623972, 603027660, 653279965, 783935958, 1045247944, 1206055320, 1306559930, 1567871916, 1959839895, 2613119860, 3135743832, 3919679790, 5226239720, 7839359580, 15678719160]

約数ペア:

[(1, 15678719160), (2, 7839359580), (3, 5226239720), (4, 3919679790), (5, 3135743832), (6, 2613119860), (8, 1959839895), (10, 1567871916), (12, 1306559930), (13, 1206055320), (15, 1045247944), (20, 783935958), (24, 653279965), (26, 603027660), (30, 522623972), (39, 402018440), (40, 391967979), (52, 301513830), (60, 261311986), (65, 241211064), (78, 201009220), (97, 161636280), (104, 150756915), (120, 130655993), (130, 120605532), (156, 100504610), (194, 80818140), (195, 80403688), (260, 60302766), (291, 53878760), (312, 50252305), (388, 40409070), (390, 40201844), (485, 32327256), (520, 30151383), (582, 26939380), (776, 20204535), (780, 20100922), (970, 16163628), (1164, 13469690), (1261, 12433560), (1455, 10775752), (1560, 10050461), (1940, 8081814), (2328, 6734845), (2522, 6216780), (2910, 5387876), (3783, 4144520), (3880, 4040907), (5044, 3108390), (5820, 2693938), (6305, 2486712), (7566, 2072260), (10088, 1554195), (11640, 1346969), (12610, 1243356), (15132, 1036130), (18915, 828904), (25220, 621678), (30264, 518065), (37830, 414452), (50440, 310839), (75660, 207226), (103613, 151320)]