2216139480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107999}}^1$

素因数の和:108038

約数の個数: 128

約数和(自身を含む): 7776000000

約数和(自身を除く): 5559860520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 107999, 215998, 323997, 431996, 539995, 647994, 863992, 971991, 1079990, 1295988, 1619985, 1943982, 2051981, 2159980, 2591976, 2915973, 3239970, 3887964, 4103962, 4319960, 4859955, 5831946, 6155943, 6479940, 7775928, 8207924, 9719910, 10259905, 11663892, 12311886, 12959880, 14579865, 16415848, 18467829, 19439820, 20519810, 23327784, 24623772, 29159730, 30779715, 36935658, 38879640, 41039620, 49247544, 55403487, 58319460, 61559430, 73871316, 82079240, 92339145, 110806974, 116638920, 123118860, 147742632, 184678290, 221613948, 246237720, 277017435, 369356580, 443227896, 554034870, 738713160, 1108069740, 2216139480]

約数ペア:

[(1, 2216139480), (2, 1108069740), (3, 738713160), (4, 554034870), (5, 443227896), (6, 369356580), (8, 277017435), (9, 246237720), (10, 221613948), (12, 184678290), (15, 147742632), (18, 123118860), (19, 116638920), (20, 110806974), (24, 92339145), (27, 82079240), (30, 73871316), (36, 61559430), (38, 58319460), (40, 55403487), (45, 49247544), (54, 41039620), (57, 38879640), (60, 36935658), (72, 30779715), (76, 29159730), (90, 24623772), (95, 23327784), (108, 20519810), (114, 19439820), (120, 18467829), (135, 16415848), (152, 14579865), (171, 12959880), (180, 12311886), (190, 11663892), (216, 10259905), (228, 9719910), (270, 8207924), (285, 7775928), (342, 6479940), (360, 6155943), (380, 5831946), (456, 4859955), (513, 4319960), (540, 4103962), (570, 3887964), (684, 3239970), (760, 2915973), (855, 2591976), (1026, 2159980), (1080, 2051981), (1140, 1943982), (1368, 1619985), (1710, 1295988), (2052, 1079990), (2280, 971991), (2565, 863992), (3420, 647994), (4104, 539995), (5130, 431996), (6840, 323997), (10260, 215998), (20520, 107999)]