1615863840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 5306176512

約数和(自身を除く): 3690312672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 113, 120, 124, 155, 160, 186, 226, 240, 248, 310, 339, 372, 452, 465, 480, 496, 565, 620, 678, 744, 904, 930, 961, 992, 1130, 1240, 1356, 1488, 1695, 1808, 1860, 1922, 2260, 2480, 2712, 2883, 2976, 3390, 3503, 3616, 3720, 3844, 4520, 4805, 4960, 5424, 5766, 6780, 7006, 7440, 7688, 9040, 9610, 10509, 10848, 11532, 13560, 14012, 14415, 14880, 15376, 17515, 18080, 19220, 21018, 23064, 27120, 28024, 28830, 29791, 30752, 35030, 38440, 42036, 46128, 52545, 54240, 56048, 57660, 59582, 70060, 76880, 84072, 89373, 92256, 105090, 108593, 112096, 115320, 119164, 140120, 148955, 153760, 168144, 178746, 210180, 217186, 230640, 238328, 280240, 297910, 325779, 336288, 357492, 420360, 434372, 446865, 461280, 476656, 542965, 560480, 595820, 651558, 714984, 840720, 868744, 893730, 953312, 1085930, 1191640, 1303116, 1429968, 1628895, 1681440, 1737488, 1787460, 2171860, 2383280, 2606232, 2859936, 3257790, 3366383, 3474976, 3574920, 4343720, 4766560, 5212464, 6515580, 6732766, 7149840, 8687440, 10099149, 10424928, 13031160, 13465532, 14299680, 16831915, 17374880, 20198298, 26062320, 26931064, 33663830, 40396596, 50495745, 52124640, 53862128, 67327660, 80793192, 100991490, 107724256, 134655320, 161586384, 201982980, 269310640, 323172768, 403965960, 538621280, 807931920, 1615863840]

約数ペア:

[(1, 1615863840), (2, 807931920), (3, 538621280), (4, 403965960), (5, 323172768), (6, 269310640), (8, 201982980), (10, 161586384), (12, 134655320), (15, 107724256), (16, 100991490), (20, 80793192), (24, 67327660), (30, 53862128), (31, 52124640), (32, 50495745), (40, 40396596), (48, 33663830), (60, 26931064), (62, 26062320), (80, 20198298), (93, 17374880), (96, 16831915), (113, 14299680), (120, 13465532), (124, 13031160), (155, 10424928), (160, 10099149), (186, 8687440), (226, 7149840), (240, 6732766), (248, 6515580), (310, 5212464), (339, 4766560), (372, 4343720), (452, 3574920), (465, 3474976), (480, 3366383), (496, 3257790), (565, 2859936), (620, 2606232), (678, 2383280), (744, 2171860), (904, 1787460), (930, 1737488), (961, 1681440), (992, 1628895), (1130, 1429968), (1240, 1303116), (1356, 1191640), (1488, 1085930), (1695, 953312), (1808, 893730), (1860, 868744), (1922, 840720), (2260, 714984), (2480, 651558), (2712, 595820), (2883, 560480), (2976, 542965), (3390, 476656), (3503, 461280), (3616, 446865), (3720, 434372), (3844, 420360), (4520, 357492), (4805, 336288), (4960, 325779), (5424, 297910), (5766, 280240), (6780, 238328), (7006, 230640), (7440, 217186), (7688, 210180), (9040, 178746), (9610, 168144), (10509, 153760), (10848, 148955), (11532, 140120), (13560, 119164), (14012, 115320), (14415, 112096), (14880, 108593), (15376, 105090), (17515, 92256), (18080, 89373), (19220, 84072), (21018, 76880), (23064, 70060), (27120, 59582), (28024, 57660), (28830, 56048), (29791, 54240), (30752, 52545), (35030, 46128), (38440, 42036)]