21366506160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{6599}}^1$

素因数の和:8120

約数の個数: 160

約数和(自身を含む): 73656000000

約数和(自身を除く): 52289493840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1499, 2160, 2998, 4497, 5996, 6599, 7495, 8994, 11992, 13198, 13491, 14990, 17988, 19797, 22485, 23984, 26396, 26982, 29980, 32995, 35976, 39594, 40473, 44970, 52792, 53964, 59391, 59960, 65990, 67455, 71952, 79188, 80946, 89940, 98985, 105584, 107928, 118782, 119920, 131980, 134910, 158376, 161892, 178173, 179880, 197970, 202365, 215856, 237564, 263960, 269820, 296955, 316752, 323784, 356346, 359760, 395940, 404730, 475128, 527920, 539640, 593910, 647568, 712692, 791880, 809460, 890865, 950256, 1079280, 1187820, 1425384, 1583760, 1618920, 1781730, 2375640, 2850768, 3237840, 3563460, 4751280, 7126920, 9891901, 14253840, 19783802, 29675703, 39567604, 49459505, 59351406, 79135208, 89027109, 98919010, 118702812, 148378515, 158270416, 178054218, 197838020, 237405624, 267081327, 296757030, 356108436, 395676040, 445135545, 474811248, 534162654, 593514060, 712216872, 791352080, 890271090, 1068325308, 1187028120, 1335406635, 1424433744, 1780542180, 2136650616, 2374056240, 2670813270, 3561084360, 4273301232, 5341626540, 7122168720, 10683253080, 21366506160]

約数ペア:

[(1, 21366506160), (2, 10683253080), (3, 7122168720), (4, 5341626540), (5, 4273301232), (6, 3561084360), (8, 2670813270), (9, 2374056240), (10, 2136650616), (12, 1780542180), (15, 1424433744), (16, 1335406635), (18, 1187028120), (20, 1068325308), (24, 890271090), (27, 791352080), (30, 712216872), (36, 593514060), (40, 534162654), (45, 474811248), (48, 445135545), (54, 395676040), (60, 356108436), (72, 296757030), (80, 267081327), (90, 237405624), (108, 197838020), (120, 178054218), (135, 158270416), (144, 148378515), (180, 118702812), (216, 98919010), (240, 89027109), (270, 79135208), (360, 59351406), (432, 49459505), (540, 39567604), (720, 29675703), (1080, 19783802), (1499, 14253840), (2160, 9891901), (2998, 7126920), (4497, 4751280), (5996, 3563460), (6599, 3237840), (7495, 2850768), (8994, 2375640), (11992, 1781730), (13198, 1618920), (13491, 1583760), (14990, 1425384), (17988, 1187820), (19797, 1079280), (22485, 950256), (23984, 890865), (26396, 809460), (26982, 791880), (29980, 712692), (32995, 647568), (35976, 593910), (39594, 539640), (40473, 527920), (44970, 475128), (52792, 404730), (53964, 395940), (59391, 359760), (59960, 356346), (65990, 323784), (67455, 316752), (71952, 296955), (79188, 269820), (80946, 263960), (89940, 237564), (98985, 215856), (105584, 202365), (107928, 197970), (118782, 179880), (119920, 178173), (131980, 161892), (134910, 158376)]