1118953920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 224

約数和(自身を含む): 4081881600

約数和(自身を除く): 2962927680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 269, 280, 320, 336, 420, 448, 480, 538, 560, 619, 672, 807, 840, 960, 1076, 1120, 1238, 1344, 1345, 1614, 1680, 1857, 1883, 2152, 2240, 2476, 2690, 3095, 3228, 3360, 3714, 3766, 4035, 4304, 4333, 4952, 5380, 5649, 6190, 6456, 6720, 7428, 7532, 8070, 8608, 8666, 9285, 9415, 9904, 10760, 11298, 12380, 12912, 12999, 14856, 15064, 16140, 17216, 17332, 18570, 18830, 19808, 21520, 21665, 22596, 24760, 25824, 25998, 28245, 29712, 30128, 32280, 34664, 37140, 37660, 39616, 43040, 43330, 45192, 49520, 51648, 51996, 56490, 59424, 60256, 64560, 64995, 69328, 74280, 75320, 86080, 86660, 90384, 99040, 103992, 112980, 118848, 120512, 129120, 129990, 138656, 148560, 150640, 166511, 173320, 180768, 198080, 207984, 225960, 258240, 259980, 277312, 297120, 301280, 333022, 346640, 361536, 415968, 451920, 499533, 519960, 594240, 602560, 666044, 693280, 831936, 832555, 903840, 999066, 1039920, 1165577, 1332088, 1386560, 1665110, 1807680, 1998132, 2079840, 2331154, 2497665, 2664176, 3330220, 3496731, 3996264, 4159680, 4662308, 4995330, 5328352, 5827885, 6660440, 6993462, 7992528, 9324616, 9990660, 10656704, 11655770, 13320880, 13986924, 15985056, 17483655, 18649232, 19981320, 23311540, 26641760, 27973848, 31970112, 34967310, 37298464, 39962640, 46623080, 53283520, 55947696, 69934620, 74596928, 79925280, 93246160, 111895392, 139869240, 159850560, 186492320, 223790784, 279738480, 372984640, 559476960, 1118953920]

約数ペア:

[(1, 1118953920), (2, 559476960), (3, 372984640), (4, 279738480), (5, 223790784), (6, 186492320), (7, 159850560), (8, 139869240), (10, 111895392), (12, 93246160), (14, 79925280), (15, 74596928), (16, 69934620), (20, 55947696), (21, 53283520), (24, 46623080), (28, 39962640), (30, 37298464), (32, 34967310), (35, 31970112), (40, 27973848), (42, 26641760), (48, 23311540), (56, 19981320), (60, 18649232), (64, 17483655), (70, 15985056), (80, 13986924), (84, 13320880), (96, 11655770), (105, 10656704), (112, 9990660), (120, 9324616), (140, 7992528), (160, 6993462), (168, 6660440), (192, 5827885), (210, 5328352), (224, 4995330), (240, 4662308), (269, 4159680), (280, 3996264), (320, 3496731), (336, 3330220), (420, 2664176), (448, 2497665), (480, 2331154), (538, 2079840), (560, 1998132), (619, 1807680), (672, 1665110), (807, 1386560), (840, 1332088), (960, 1165577), (1076, 1039920), (1120, 999066), (1238, 903840), (1344, 832555), (1345, 831936), (1614, 693280), (1680, 666044), (1857, 602560), (1883, 594240), (2152, 519960), (2240, 499533), (2476, 451920), (2690, 415968), (3095, 361536), (3228, 346640), (3360, 333022), (3714, 301280), (3766, 297120), (4035, 277312), (4304, 259980), (4333, 258240), (4952, 225960), (5380, 207984), (5649, 198080), (6190, 180768), (6456, 173320), (6720, 166511), (7428, 150640), (7532, 148560), (8070, 138656), (8608, 129990), (8666, 129120), (9285, 120512), (9415, 118848), (9904, 112980), (10760, 103992), (11298, 99040), (12380, 90384), (12912, 86660), (12999, 86080), (14856, 75320), (15064, 74280), (16140, 69328), (17216, 64995), (17332, 64560), (18570, 60256), (18830, 59424), (19808, 56490), (21520, 51996), (21665, 51648), (22596, 49520), (24760, 45192), (25824, 43330), (25998, 43040), (28245, 39616), (29712, 37660), (30128, 37140), (32280, 34664)]