15703410320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2897

約数の個数: 160

約数和(自身を含む): 41536924800

約数和(自身を除く): 25833514480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 313, 380, 494, 520, 626, 760, 988, 1040, 1235, 1252, 1520, 1565, 1976, 2470, 2504, 2539, 3130, 3952, 4069, 4940, 5008, 5078, 5947, 6260, 8138, 9880, 10156, 11894, 12520, 12695, 16276, 19760, 20312, 20345, 23788, 25040, 25390, 29735, 32552, 33007, 40624, 40690, 47576, 48241, 50780, 59470, 65104, 66014, 77311, 81380, 95152, 96482, 101560, 118940, 132028, 154622, 162760, 165035, 192964, 203120, 237880, 241205, 264056, 309244, 325520, 330070, 385928, 386555, 475760, 482410, 528112, 618488, 627133, 660140, 771856, 773110, 794707, 964820, 1236976, 1254266, 1320280, 1546220, 1589414, 1929640, 2508532, 2640560, 3092440, 3135665, 3178828, 3859280, 3973535, 5017064, 6184880, 6271330, 6357656, 7947070, 10034128, 10331191, 12542660, 12715312, 15099433, 15894140, 20662382, 25085320, 30198866, 31788280, 41324764, 50170640, 51655955, 60397732, 63576560, 75497165, 82649528, 103311910, 120795464, 150994330, 165299056, 196292629, 206623820, 241590928, 301988660, 392585258, 413247640, 603977320, 785170516, 826495280, 981463145, 1207954640, 1570341032, 1962926290, 3140682064, 3925852580, 7851705160, 15703410320]

約数ペア:

[(1, 15703410320), (2, 7851705160), (4, 3925852580), (5, 3140682064), (8, 1962926290), (10, 1570341032), (13, 1207954640), (16, 981463145), (19, 826495280), (20, 785170516), (26, 603977320), (38, 413247640), (40, 392585258), (52, 301988660), (65, 241590928), (76, 206623820), (80, 196292629), (95, 165299056), (104, 150994330), (130, 120795464), (152, 103311910), (190, 82649528), (208, 75497165), (247, 63576560), (260, 60397732), (304, 51655955), (313, 50170640), (380, 41324764), (494, 31788280), (520, 30198866), (626, 25085320), (760, 20662382), (988, 15894140), (1040, 15099433), (1235, 12715312), (1252, 12542660), (1520, 10331191), (1565, 10034128), (1976, 7947070), (2470, 6357656), (2504, 6271330), (2539, 6184880), (3130, 5017064), (3952, 3973535), (4069, 3859280), (4940, 3178828), (5008, 3135665), (5078, 3092440), (5947, 2640560), (6260, 2508532), (8138, 1929640), (9880, 1589414), (10156, 1546220), (11894, 1320280), (12520, 1254266), (12695, 1236976), (16276, 964820), (19760, 794707), (20312, 773110), (20345, 771856), (23788, 660140), (25040, 627133), (25390, 618488), (29735, 528112), (32552, 482410), (33007, 475760), (40624, 386555), (40690, 385928), (47576, 330070), (48241, 325520), (50780, 309244), (59470, 264056), (65104, 241205), (66014, 237880), (77311, 203120), (81380, 192964), (95152, 165035), (96482, 162760), (101560, 154622), (118940, 132028)]