156980370800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:1072

約数の個数: 240

約数和(自身を含む): 415417697280

約数和(自身を除く): 258437326480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 211, 220, 275, 353, 400, 422, 440, 479, 550, 706, 844, 880, 958, 1055, 1100, 1412, 1688, 1765, 1916, 2110, 2200, 2321, 2395, 2824, 3376, 3530, 3832, 3883, 4220, 4400, 4642, 4790, 5269, 5275, 5648, 7060, 7664, 7766, 8440, 8825, 9284, 9580, 10538, 10550, 11605, 11975, 14120, 15532, 16880, 17650, 18568, 19160, 19415, 21076, 21100, 23210, 23950, 26345, 28240, 31064, 35300, 37136, 38320, 38830, 42152, 42200, 46420, 47900, 52690, 58025, 62128, 70600, 74483, 77660, 84304, 84400, 92840, 95800, 97075, 101069, 105380, 116050, 131725, 141200, 148966, 155320, 169087, 185680, 191600, 194150, 202138, 210760, 232100, 263450, 297932, 310640, 338174, 372415, 388300, 404276, 421520, 464200, 505345, 526900, 595864, 676348, 744830, 776600, 808552, 819313, 845435, 928400, 1010690, 1053800, 1111759, 1191728, 1352696, 1489660, 1553200, 1617104, 1638626, 1690870, 1859957, 1862075, 2021380, 2107600, 2223518, 2526725, 2705392, 2979320, 3277252, 3381740, 3719914, 3724150, 4042760, 4096565, 4227175, 4447036, 5053450, 5558795, 5958640, 6554504, 6763480, 7439828, 7448300, 8085520, 8193130, 8454350, 8894072, 9299785, 10106900, 11117590, 13109008, 13526960, 14879656, 14896600, 16386260, 16908700, 17788144, 18599570, 20213800, 20482825, 22235180, 27793975, 29759312, 29793200, 32772520, 33817400, 35677357, 37199140, 40427600, 40965650, 44470360, 46498925, 55587950, 65545040, 67634800, 71354714, 74398280, 81931300, 88940720, 92997850, 111175900, 142709428, 148796560, 163862600, 178386785, 185995700, 222351800, 285418856, 327725200, 356773570, 371991400, 392450927, 444703600, 570837712, 713547140, 743982800, 784901854, 891933925, 1427094280, 1569803708, 1783867850, 1962254635, 2854188560, 3139607416, 3567735700, 3924509270, 6279214832, 7135471400, 7849018540, 9811273175, 14270942800, 15698037080, 19622546350, 31396074160, 39245092700, 78490185400, 156980370800]

約数ペア:

[(1, 156980370800), (2, 78490185400), (4, 39245092700), (5, 31396074160), (8, 19622546350), (10, 15698037080), (11, 14270942800), (16, 9811273175), (20, 7849018540), (22, 7135471400), (25, 6279214832), (40, 3924509270), (44, 3567735700), (50, 3139607416), (55, 2854188560), (80, 1962254635), (88, 1783867850), (100, 1569803708), (110, 1427094280), (176, 891933925), (200, 784901854), (211, 743982800), (220, 713547140), (275, 570837712), (353, 444703600), (400, 392450927), (422, 371991400), (440, 356773570), (479, 327725200), (550, 285418856), (706, 222351800), (844, 185995700), (880, 178386785), (958, 163862600), (1055, 148796560), (1100, 142709428), (1412, 111175900), (1688, 92997850), (1765, 88940720), (1916, 81931300), (2110, 74398280), (2200, 71354714), (2321, 67634800), (2395, 65545040), (2824, 55587950), (3376, 46498925), (3530, 44470360), (3832, 40965650), (3883, 40427600), (4220, 37199140), (4400, 35677357), (4642, 33817400), (4790, 32772520), (5269, 29793200), (5275, 29759312), (5648, 27793975), (7060, 22235180), (7664, 20482825), (7766, 20213800), (8440, 18599570), (8825, 17788144), (9284, 16908700), (9580, 16386260), (10538, 14896600), (10550, 14879656), (11605, 13526960), (11975, 13109008), (14120, 11117590), (15532, 10106900), (16880, 9299785), (17650, 8894072), (18568, 8454350), (19160, 8193130), (19415, 8085520), (21076, 7448300), (21100, 7439828), (23210, 6763480), (23950, 6554504), (26345, 5958640), (28240, 5558795), (31064, 5053450), (35300, 4447036), (37136, 4227175), (38320, 4096565), (38830, 4042760), (42152, 3724150), (42200, 3719914), (46420, 3381740), (47900, 3277252), (52690, 2979320), (58025, 2705392), (62128, 2526725), (70600, 2223518), (74483, 2107600), (77660, 2021380), (84304, 1862075), (84400, 1859957), (92840, 1690870), (95800, 1638626), (97075, 1617104), (101069, 1553200), (105380, 1489660), (116050, 1352696), (131725, 1191728), (141200, 1111759), (148966, 1053800), (155320, 1010690), (169087, 928400), (185680, 845435), (191600, 819313), (194150, 808552), (202138, 776600), (210760, 744830), (232100, 676348), (263450, 595864), (297932, 526900), (310640, 505345), (338174, 464200), (372415, 421520), (388300, 404276)]