15911509680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{182639}}^1$

素因数の和:182680

約数の個数: 180

約数和(自身を含む): 58735928160

約数和(自身を除く): 42824418480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 182639, 365278, 547917, 730556, 913195, 1095834, 1461112, 1643751, 1826390, 2009029, 2191668, 2739585, 2922224, 3287502, 3652780, 4018058, 4383336, 5479170, 6027087, 6575004, 7305560, 8036116, 8218755, 8766672, 10045145, 10958340, 12054174, 13150008, 14611120, 16072232, 16437510, 18081261, 20090290, 21916680, 22099319, 24108348, 26300016, 30135435, 32144464, 32875020, 36162522, 40180580, 43833360, 44198638, 48216696, 60270870, 65750040, 66297957, 72325044, 80361160, 88397276, 90406305, 96433392, 110496595, 120541740, 131500080, 132595914, 144650088, 160722320, 176794552, 180812610, 198893871, 220993190, 241083480, 265191828, 289300176, 331489785, 353589104, 361625220, 397787742, 441986380, 482166960, 530383656, 662979570, 723250440, 795575484, 883972760, 994469355, 1060767312, 1325959140, 1446500880, 1591150968, 1767945520, 1988938710, 2651918280, 3182301936, 3977877420, 5303836560, 7955754840, 15911509680]

約数ペア:

[(1, 15911509680), (2, 7955754840), (3, 5303836560), (4, 3977877420), (5, 3182301936), (6, 2651918280), (8, 1988938710), (9, 1767945520), (10, 1591150968), (11, 1446500880), (12, 1325959140), (15, 1060767312), (16, 994469355), (18, 883972760), (20, 795575484), (22, 723250440), (24, 662979570), (30, 530383656), (33, 482166960), (36, 441986380), (40, 397787742), (44, 361625220), (45, 353589104), (48, 331489785), (55, 289300176), (60, 265191828), (66, 241083480), (72, 220993190), (80, 198893871), (88, 180812610), (90, 176794552), (99, 160722320), (110, 144650088), (120, 132595914), (121, 131500080), (132, 120541740), (144, 110496595), (165, 96433392), (176, 90406305), (180, 88397276), (198, 80361160), (220, 72325044), (240, 66297957), (242, 65750040), (264, 60270870), (330, 48216696), (360, 44198638), (363, 43833360), (396, 40180580), (440, 36162522), (484, 32875020), (495, 32144464), (528, 30135435), (605, 26300016), (660, 24108348), (720, 22099319), (726, 21916680), (792, 20090290), (880, 18081261), (968, 16437510), (990, 16072232), (1089, 14611120), (1210, 13150008), (1320, 12054174), (1452, 10958340), (1584, 10045145), (1815, 8766672), (1936, 8218755), (1980, 8036116), (2178, 7305560), (2420, 6575004), (2640, 6027087), (2904, 5479170), (3630, 4383336), (3960, 4018058), (4356, 3652780), (4840, 3287502), (5445, 2922224), (5808, 2739585), (7260, 2191668), (7920, 2009029), (8712, 1826390), (9680, 1643751), (10890, 1461112), (14520, 1095834), (17424, 913195), (21780, 730556), (29040, 547917), (43560, 365278), (87120, 182639)]