1931591028840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{110749}}^1$

素因数の和:111028

約数の個数: 256

約数和(自身を含む): 6443629920000

約数和(自身を除く): 4512038891160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 181, 219, 220, 264, 292, 330, 362, 365, 438, 440, 543, 584, 660, 724, 730, 803, 876, 905, 1086, 1095, 1320, 1448, 1460, 1606, 1752, 1810, 1991, 2172, 2190, 2409, 2715, 2920, 3212, 3620, 3982, 4015, 4344, 4380, 4818, 5430, 5973, 6424, 7240, 7964, 8030, 8760, 9636, 9955, 10860, 11946, 12045, 13213, 15928, 16060, 19272, 19910, 21720, 23892, 24090, 26426, 29865, 32120, 39639, 39820, 47784, 48180, 52852, 59730, 66065, 79278, 79640, 96360, 105704, 110749, 119460, 132130, 145343, 158556, 198195, 221498, 238920, 264260, 290686, 317112, 332247, 396390, 436029, 442996, 528520, 553745, 581372, 664494, 726715, 792780, 872058, 885992, 1107490, 1162744, 1218239, 1328988, 1453430, 1585560, 1661235, 1744116, 2180145, 2214980, 2436478, 2657976, 2906860, 3322470, 3488232, 3654717, 4360290, 4429960, 4872956, 5813720, 6091195, 6644940, 7309434, 8084677, 8720580, 9745912, 12182390, 13289880, 14618868, 16169354, 17441160, 18273585, 20045569, 24254031, 24364780, 29237736, 32338708, 36547170, 40091138, 40423385, 48508062, 48729560, 60136707, 64677416, 73094340, 80182276, 80846770, 88931447, 97016124, 100227845, 120273414, 121270155, 146188680, 160364552, 161693540, 177862894, 194032248, 200455690, 220501259, 240546828, 242540310, 266794341, 300683535, 323387080, 355725788, 400911380, 441002518, 444657235, 481093656, 485080620, 533588682, 601367070, 661503777, 711451576, 801822760, 882005036, 889314470, 970161240, 1067177364, 1102506295, 1202734140, 1323007554, 1333971705, 1463326537, 1764010072, 1778628940, 2134354728, 2205012590, 2405468280, 2646015108, 2667943410, 2926653074, 3307518885, 3557257880, 4389979611, 4410025180, 5292030216, 5335886820, 5853306148, 6615037770, 7316632685, 8779959222, 8820050360, 10671773640, 11706612296, 13230075540, 14633265370, 16096591907, 17559918444, 21949898055, 26460151080, 29266530740, 32193183814, 35119836888, 43899796110, 48289775721, 58533061480, 64386367628, 80482959535, 87799592220, 96579551442, 128772735256, 160965919070, 175599184440, 193159102884, 241448878605, 321931838140, 386318205768, 482897757210, 643863676280, 965795514420, 1931591028840]

約数ペア:

[(1, 1931591028840), (2, 965795514420), (3, 643863676280), (4, 482897757210), (5, 386318205768), (6, 321931838140), (8, 241448878605), (10, 193159102884), (11, 175599184440), (12, 160965919070), (15, 128772735256), (20, 96579551442), (22, 87799592220), (24, 80482959535), (30, 64386367628), (33, 58533061480), (40, 48289775721), (44, 43899796110), (55, 35119836888), (60, 32193183814), (66, 29266530740), (73, 26460151080), (88, 21949898055), (110, 17559918444), (120, 16096591907), (132, 14633265370), (146, 13230075540), (165, 11706612296), (181, 10671773640), (219, 8820050360), (220, 8779959222), (264, 7316632685), (292, 6615037770), (330, 5853306148), (362, 5335886820), (365, 5292030216), (438, 4410025180), (440, 4389979611), (543, 3557257880), (584, 3307518885), (660, 2926653074), (724, 2667943410), (730, 2646015108), (803, 2405468280), (876, 2205012590), (905, 2134354728), (1086, 1778628940), (1095, 1764010072), (1320, 1463326537), (1448, 1333971705), (1460, 1323007554), (1606, 1202734140), (1752, 1102506295), (1810, 1067177364), (1991, 970161240), (2172, 889314470), (2190, 882005036), (2409, 801822760), (2715, 711451576), (2920, 661503777), (3212, 601367070), (3620, 533588682), (3982, 485080620), (4015, 481093656), (4344, 444657235), (4380, 441002518), (4818, 400911380), (5430, 355725788), (5973, 323387080), (6424, 300683535), (7240, 266794341), (7964, 242540310), (8030, 240546828), (8760, 220501259), (9636, 200455690), (9955, 194032248), (10860, 177862894), (11946, 161693540), (12045, 160364552), (13213, 146188680), (15928, 121270155), (16060, 120273414), (19272, 100227845), (19910, 97016124), (21720, 88931447), (23892, 80846770), (24090, 80182276), (26426, 73094340), (29865, 64677416), (32120, 60136707), (39639, 48729560), (39820, 48508062), (47784, 40423385), (48180, 40091138), (52852, 36547170), (59730, 32338708), (66065, 29237736), (79278, 24364780), (79640, 24254031), (96360, 20045569), (105704, 18273585), (110749, 17441160), (119460, 16169354), (132130, 14618868), (145343, 13289880), (158556, 12182390), (198195, 9745912), (221498, 8720580), (238920, 8084677), (264260, 7309434), (290686, 6644940), (317112, 6091195), (332247, 5813720), (396390, 4872956), (436029, 4429960), (442996, 4360290), (528520, 3654717), (553745, 3488232), (581372, 3322470), (664494, 2906860), (726715, 2657976), (792780, 2436478), (872058, 2214980), (885992, 2180145), (1107490, 1744116), (1162744, 1661235), (1218239, 1585560), (1328988, 1453430)]