15678740220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3167}}^1$

素因数の和:3780

約数の個数: 192

約数和(自身を含む): 51681079296

約数和(自身を除く): 36002339076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 577, 660, 715, 780, 858, 1154, 1430, 1716, 1731, 2145, 2308, 2860, 2885, 3167, 3462, 4290, 5770, 6334, 6347, 6924, 7501, 8580, 8655, 9501, 11540, 12668, 12694, 15002, 15835, 17310, 19002, 19041, 22503, 25388, 30004, 31670, 31735, 34620, 34837, 37505, 38004, 38082, 41171, 45006, 47505, 63340, 63470, 69674, 75010, 76164, 82342, 82511, 90012, 95010, 95205, 104511, 112515, 123513, 126940, 139348, 150020, 164684, 165022, 174185, 190020, 190410, 205855, 209022, 225030, 247026, 247533, 330044, 348370, 380820, 411710, 412555, 418044, 450060, 452881, 494052, 495066, 522555, 617565, 696740, 823420, 825110, 905762, 990132, 1045110, 1235130, 1237665, 1358643, 1650220, 1811524, 1827359, 2090220, 2264405, 2470260, 2475330, 2717286, 3654718, 4528810, 4950660, 5434572, 5482077, 6793215, 7309436, 9057620, 9136795, 10964154, 13586430, 18273590, 20100949, 21928308, 23755667, 27172860, 27410385, 36547180, 40201898, 47511334, 54820770, 60302847, 71267001, 80403796, 95022668, 100504745, 109641540, 118778335, 120605694, 142534002, 201009490, 237556670, 241211388, 261312337, 285068004, 301514235, 356335005, 402018980, 475113340, 522624674, 603028470, 712670010, 783937011, 1045249348, 1206056940, 1306561685, 1425340020, 1567874022, 2613123370, 3135748044, 3919685055, 5226246740, 7839370110, 15678740220]

約数ペア:

[(1, 15678740220), (2, 7839370110), (3, 5226246740), (4, 3919685055), (5, 3135748044), (6, 2613123370), (10, 1567874022), (11, 1425340020), (12, 1306561685), (13, 1206056940), (15, 1045249348), (20, 783937011), (22, 712670010), (26, 603028470), (30, 522624674), (33, 475113340), (39, 402018980), (44, 356335005), (52, 301514235), (55, 285068004), (60, 261312337), (65, 241211388), (66, 237556670), (78, 201009490), (110, 142534002), (130, 120605694), (132, 118778335), (143, 109641540), (156, 100504745), (165, 95022668), (195, 80403796), (220, 71267001), (260, 60302847), (286, 54820770), (330, 47511334), (390, 40201898), (429, 36547180), (572, 27410385), (577, 27172860), (660, 23755667), (715, 21928308), (780, 20100949), (858, 18273590), (1154, 13586430), (1430, 10964154), (1716, 9136795), (1731, 9057620), (2145, 7309436), (2308, 6793215), (2860, 5482077), (2885, 5434572), (3167, 4950660), (3462, 4528810), (4290, 3654718), (5770, 2717286), (6334, 2475330), (6347, 2470260), (6924, 2264405), (7501, 2090220), (8580, 1827359), (8655, 1811524), (9501, 1650220), (11540, 1358643), (12668, 1237665), (12694, 1235130), (15002, 1045110), (15835, 990132), (17310, 905762), (19002, 825110), (19041, 823420), (22503, 696740), (25388, 617565), (30004, 522555), (31670, 495066), (31735, 494052), (34620, 452881), (34837, 450060), (37505, 418044), (38004, 412555), (38082, 411710), (41171, 380820), (45006, 348370), (47505, 330044), (63340, 247533), (63470, 247026), (69674, 225030), (75010, 209022), (76164, 205855), (82342, 190410), (82511, 190020), (90012, 174185), (95010, 165022), (95205, 164684), (104511, 150020), (112515, 139348), (123513, 126940)]