2675655720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 9165312000

約数和(自身を除く): 6489656280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 103, 108, 120, 134, 135, 180, 201, 206, 216, 268, 270, 309, 335, 359, 360, 402, 412, 515, 536, 540, 603, 618, 670, 718, 804, 824, 927, 1005, 1030, 1077, 1080, 1206, 1236, 1340, 1436, 1545, 1608, 1795, 1809, 1854, 2010, 2060, 2154, 2412, 2472, 2680, 2781, 2872, 3015, 3090, 3231, 3590, 3618, 3708, 4020, 4120, 4308, 4635, 4824, 5385, 5562, 6030, 6180, 6462, 6901, 7180, 7236, 7416, 8040, 8616, 9045, 9270, 9693, 10770, 11124, 12060, 12360, 12924, 13802, 13905, 14360, 14472, 16155, 18090, 18540, 19386, 20703, 21540, 22248, 24053, 24120, 25848, 27604, 27810, 32310, 34505, 36180, 36977, 37080, 38772, 41406, 43080, 48106, 48465, 55208, 55620, 62109, 64620, 69010, 72159, 72360, 73954, 77544, 82812, 96212, 96930, 103515, 110931, 111240, 120265, 124218, 129240, 138020, 144318, 147908, 165624, 184885, 186327, 192424, 193860, 207030, 216477, 221862, 240530, 248436, 276040, 288636, 295816, 310545, 332793, 360795, 369770, 372654, 387720, 414060, 432954, 443724, 481060, 496872, 554655, 577272, 621090, 649431, 665586, 721590, 739540, 745308, 828120, 865908, 887448, 931635, 962120, 998379, 1082385, 1109310, 1242180, 1298862, 1331172, 1443180, 1479080, 1490616, 1663965, 1731816, 1863270, 1996758, 2164770, 2218620, 2477459, 2484360, 2597724, 2662344, 2886360, 3247155, 3327930, 3726540, 3993516, 4329540, 4437240, 4954918, 4991895, 5195448, 6494310, 6655860, 7432377, 7453080, 7987032, 8659080, 9909836, 9983790, 12387295, 12988620, 13311720, 14864754, 19819672, 19967580, 22297131, 24774590, 25977240, 29729508, 37161885, 39935160, 44594262, 49549180, 59459016, 66891393, 74323770, 89188524, 99098360, 111485655, 133782786, 148647540, 178377048, 222971310, 267565572, 297295080, 334456965, 445942620, 535131144, 668913930, 891885240, 1337827860, 2675655720]

約数ペア:

[(1, 2675655720), (2, 1337827860), (3, 891885240), (4, 668913930), (5, 535131144), (6, 445942620), (8, 334456965), (9, 297295080), (10, 267565572), (12, 222971310), (15, 178377048), (18, 148647540), (20, 133782786), (24, 111485655), (27, 99098360), (30, 89188524), (36, 74323770), (40, 66891393), (45, 59459016), (54, 49549180), (60, 44594262), (67, 39935160), (72, 37161885), (90, 29729508), (103, 25977240), (108, 24774590), (120, 22297131), (134, 19967580), (135, 19819672), (180, 14864754), (201, 13311720), (206, 12988620), (216, 12387295), (268, 9983790), (270, 9909836), (309, 8659080), (335, 7987032), (359, 7453080), (360, 7432377), (402, 6655860), (412, 6494310), (515, 5195448), (536, 4991895), (540, 4954918), (603, 4437240), (618, 4329540), (670, 3993516), (718, 3726540), (804, 3327930), (824, 3247155), (927, 2886360), (1005, 2662344), (1030, 2597724), (1077, 2484360), (1080, 2477459), (1206, 2218620), (1236, 2164770), (1340, 1996758), (1436, 1863270), (1545, 1731816), (1608, 1663965), (1795, 1490616), (1809, 1479080), (1854, 1443180), (2010, 1331172), (2060, 1298862), (2154, 1242180), (2412, 1109310), (2472, 1082385), (2680, 998379), (2781, 962120), (2872, 931635), (3015, 887448), (3090, 865908), (3231, 828120), (3590, 745308), (3618, 739540), (3708, 721590), (4020, 665586), (4120, 649431), (4308, 621090), (4635, 577272), (4824, 554655), (5385, 496872), (5562, 481060), (6030, 443724), (6180, 432954), (6462, 414060), (6901, 387720), (7180, 372654), (7236, 369770), (7416, 360795), (8040, 332793), (8616, 310545), (9045, 295816), (9270, 288636), (9693, 276040), (10770, 248436), (11124, 240530), (12060, 221862), (12360, 216477), (12924, 207030), (13802, 193860), (13905, 192424), (14360, 186327), (14472, 184885), (16155, 165624), (18090, 147908), (18540, 144318), (19386, 138020), (20703, 129240), (21540, 124218), (22248, 120265), (24053, 111240), (24120, 110931), (25848, 103515), (27604, 96930), (27810, 96212), (32310, 82812), (34505, 77544), (36180, 73954), (36977, 72360), (37080, 72159), (38772, 69010), (41406, 64620), (43080, 62109), (48106, 55620), (48465, 55208)]