1883375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 192

約数和(自身を含む): 6447942144

約数和(自身を除く): 4564566624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 312, 339, 390, 416, 452, 480, 520, 565, 624, 678, 780, 904, 1040, 1130, 1248, 1356, 1469, 1560, 1695, 1808, 2080, 2260, 2671, 2712, 2938, 3120, 3390, 3616, 4407, 4520, 5342, 5424, 5876, 6240, 6780, 7345, 8013, 8814, 9040, 10684, 10848, 11752, 13355, 13560, 14690, 16026, 17628, 18080, 21368, 22035, 23504, 26710, 27120, 29380, 32052, 34723, 35256, 40065, 42736, 44070, 47008, 53420, 54240, 58760, 64104, 69446, 70512, 80130, 85472, 88140, 104169, 106840, 117520, 128208, 138892, 141024, 160260, 173615, 176280, 208338, 213680, 235040, 256416, 277784, 301823, 320520, 347230, 352560, 416676, 427360, 520845, 555568, 603646, 641040, 694460, 705120, 833352, 905469, 1041690, 1111136, 1207292, 1282080, 1388920, 1509115, 1666704, 1810938, 2083380, 2414584, 2777840, 3018230, 3333408, 3621876, 3923699, 4166760, 4527345, 4829168, 5555680, 6036460, 7243752, 7847398, 8333520, 9054690, 9658336, 11771097, 12072920, 14487504, 15694796, 16667040, 18109380, 19618495, 23542194, 24145840, 28975008, 31389592, 36218760, 39236990, 47084388, 48291680, 58855485, 62779184, 72437520, 78473980, 94168776, 117710970, 125558368, 144875040, 156947960, 188337552, 235421940, 313895920, 376675104, 470843880, 627791840, 941687760, 1883375520]

約数ペア:

[(1, 1883375520), (2, 941687760), (3, 627791840), (4, 470843880), (5, 376675104), (6, 313895920), (8, 235421940), (10, 188337552), (12, 156947960), (13, 144875040), (15, 125558368), (16, 117710970), (20, 94168776), (24, 78473980), (26, 72437520), (30, 62779184), (32, 58855485), (39, 48291680), (40, 47084388), (48, 39236990), (52, 36218760), (60, 31389592), (65, 28975008), (78, 24145840), (80, 23542194), (96, 19618495), (104, 18109380), (113, 16667040), (120, 15694796), (130, 14487504), (156, 12072920), (160, 11771097), (195, 9658336), (208, 9054690), (226, 8333520), (240, 7847398), (260, 7243752), (312, 6036460), (339, 5555680), (390, 4829168), (416, 4527345), (452, 4166760), (480, 3923699), (520, 3621876), (565, 3333408), (624, 3018230), (678, 2777840), (780, 2414584), (904, 2083380), (1040, 1810938), (1130, 1666704), (1248, 1509115), (1356, 1388920), (1469, 1282080), (1560, 1207292), (1695, 1111136), (1808, 1041690), (2080, 905469), (2260, 833352), (2671, 705120), (2712, 694460), (2938, 641040), (3120, 603646), (3390, 555568), (3616, 520845), (4407, 427360), (4520, 416676), (5342, 352560), (5424, 347230), (5876, 320520), (6240, 301823), (6780, 277784), (7345, 256416), (8013, 235040), (8814, 213680), (9040, 208338), (10684, 176280), (10848, 173615), (11752, 160260), (13355, 141024), (13560, 138892), (14690, 128208), (16026, 117520), (17628, 106840), (18080, 104169), (21368, 88140), (22035, 85472), (23504, 80130), (26710, 70512), (27120, 69446), (29380, 64104), (32052, 58760), (34723, 54240), (35256, 53420), (40065, 47008), (42736, 44070)]