1807069680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14851}}^1$

素因数の和:14896

約数の個数: 180

約数和(自身を含む): 6571920888

約数和(自身を除く): 4764851208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 14851, 15210, 20280, 24336, 29702, 30420, 40560, 44553, 59404, 60840, 74255, 89106, 118808, 121680, 133659, 148510, 178212, 193063, 222765, 237616, 267318, 297020, 356424, 386126, 445530, 534636, 579189, 594040, 668295, 712848, 772252, 891060, 965315, 1069272, 1158378, 1188080, 1336590, 1544504, 1737567, 1782120, 1930630, 2138544, 2316756, 2509819, 2673180, 2895945, 3089008, 3475134, 3564240, 3861260, 4633512, 5019638, 5346360, 5791890, 6950268, 7529457, 7722520, 8687835, 9267024, 10039276, 10692720, 11583780, 12549095, 13900536, 15058914, 15445040, 17375670, 20078552, 22588371, 23167560, 25098190, 27801072, 30117828, 34751340, 37647285, 40157104, 45176742, 46335120, 50196380, 60235656, 69502680, 75294570, 90353484, 100392760, 112941855, 120471312, 139005360, 150589140, 180706968, 200785520, 225883710, 301178280, 361413936, 451767420, 602356560, 903534840, 1807069680]

約数ペア:

[(1, 1807069680), (2, 903534840), (3, 602356560), (4, 451767420), (5, 361413936), (6, 301178280), (8, 225883710), (9, 200785520), (10, 180706968), (12, 150589140), (13, 139005360), (15, 120471312), (16, 112941855), (18, 100392760), (20, 90353484), (24, 75294570), (26, 69502680), (30, 60235656), (36, 50196380), (39, 46335120), (40, 45176742), (45, 40157104), (48, 37647285), (52, 34751340), (60, 30117828), (65, 27801072), (72, 25098190), (78, 23167560), (80, 22588371), (90, 20078552), (104, 17375670), (117, 15445040), (120, 15058914), (130, 13900536), (144, 12549095), (156, 11583780), (169, 10692720), (180, 10039276), (195, 9267024), (208, 8687835), (234, 7722520), (240, 7529457), (260, 6950268), (312, 5791890), (338, 5346360), (360, 5019638), (390, 4633512), (468, 3861260), (507, 3564240), (520, 3475134), (585, 3089008), (624, 2895945), (676, 2673180), (720, 2509819), (780, 2316756), (845, 2138544), (936, 1930630), (1014, 1782120), (1040, 1737567), (1170, 1544504), (1352, 1336590), (1521, 1188080), (1560, 1158378), (1690, 1069272), (1872, 965315), (2028, 891060), (2340, 772252), (2535, 712848), (2704, 668295), (3042, 594040), (3120, 579189), (3380, 534636), (4056, 445530), (4680, 386126), (5070, 356424), (6084, 297020), (6760, 267318), (7605, 237616), (8112, 222765), (9360, 193063), (10140, 178212), (12168, 148510), (13520, 133659), (14851, 121680), (15210, 118808), (20280, 89106), (24336, 74255), (29702, 60840), (30420, 59404), (40560, 44553)]