1365260000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 3719746800

約数和(自身を除く): 2354486800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 65, 80, 89, 100, 104, 118, 125, 130, 160, 178, 200, 208, 236, 250, 260, 295, 325, 356, 400, 416, 445, 472, 500, 520, 590, 625, 650, 712, 767, 800, 890, 944, 1000, 1040, 1157, 1180, 1250, 1300, 1424, 1475, 1534, 1625, 1780, 1888, 2000, 2080, 2225, 2314, 2360, 2500, 2600, 2848, 2950, 3068, 3250, 3560, 3835, 4000, 4450, 4628, 4720, 5000, 5200, 5251, 5785, 5900, 6136, 6500, 7120, 7375, 7670, 8125, 8900, 9256, 9440, 10000, 10400, 10502, 11125, 11570, 11800, 12272, 13000, 14240, 14750, 15340, 16250, 17800, 18512, 19175, 20000, 21004, 22250, 23140, 23600, 24544, 26000, 26255, 28925, 29500, 30680, 32500, 35600, 36875, 37024, 38350, 42008, 44500, 46280, 47200, 52000, 52510, 55625, 57850, 59000, 61360, 65000, 68263, 71200, 73750, 76700, 84016, 89000, 92560, 95875, 105020, 111250, 115700, 118000, 122720, 130000, 131275, 136526, 144625, 147500, 153400, 168032, 178000, 185120, 191750, 210040, 222500, 231400, 236000, 260000, 262550, 273052, 289250, 295000, 306800, 341315, 356000, 383500, 420080, 445000, 462800, 479375, 525100, 546104, 578500, 590000, 613600, 656375, 682630, 723125, 767000, 840160, 890000, 925600, 958750, 1050200, 1092208, 1157000, 1180000, 1312750, 1365260, 1446250, 1534000, 1706575, 1780000, 1917500, 2100400, 2184416, 2314000, 2625500, 2730520, 2892500, 3068000, 3281875, 3413150, 3835000, 4200800, 4628000, 5251000, 5461040, 5785000, 6563750, 6826300, 7670000, 8532875, 10502000, 10922080, 11570000, 13127500, 13652600, 15340000, 17065750, 21004000, 23140000, 26255000, 27305200, 34131500, 42664375, 52510000, 54610400, 68263000, 85328750, 105020000, 136526000, 170657500, 273052000, 341315000, 682630000, 1365260000]

約数ペア:

[(1, 1365260000), (2, 682630000), (4, 341315000), (5, 273052000), (8, 170657500), (10, 136526000), (13, 105020000), (16, 85328750), (20, 68263000), (25, 54610400), (26, 52510000), (32, 42664375), (40, 34131500), (50, 27305200), (52, 26255000), (59, 23140000), (65, 21004000), (80, 17065750), (89, 15340000), (100, 13652600), (104, 13127500), (118, 11570000), (125, 10922080), (130, 10502000), (160, 8532875), (178, 7670000), (200, 6826300), (208, 6563750), (236, 5785000), (250, 5461040), (260, 5251000), (295, 4628000), (325, 4200800), (356, 3835000), (400, 3413150), (416, 3281875), (445, 3068000), (472, 2892500), (500, 2730520), (520, 2625500), (590, 2314000), (625, 2184416), (650, 2100400), (712, 1917500), (767, 1780000), (800, 1706575), (890, 1534000), (944, 1446250), (1000, 1365260), (1040, 1312750), (1157, 1180000), (1180, 1157000), (1250, 1092208), (1300, 1050200), (1424, 958750), (1475, 925600), (1534, 890000), (1625, 840160), (1780, 767000), (1888, 723125), (2000, 682630), (2080, 656375), (2225, 613600), (2314, 590000), (2360, 578500), (2500, 546104), (2600, 525100), (2848, 479375), (2950, 462800), (3068, 445000), (3250, 420080), (3560, 383500), (3835, 356000), (4000, 341315), (4450, 306800), (4628, 295000), (4720, 289250), (5000, 273052), (5200, 262550), (5251, 260000), (5785, 236000), (5900, 231400), (6136, 222500), (6500, 210040), (7120, 191750), (7375, 185120), (7670, 178000), (8125, 168032), (8900, 153400), (9256, 147500), (9440, 144625), (10000, 136526), (10400, 131275), (10502, 130000), (11125, 122720), (11570, 118000), (11800, 115700), (12272, 111250), (13000, 105020), (14240, 95875), (14750, 92560), (15340, 89000), (16250, 84016), (17800, 76700), (18512, 73750), (19175, 71200), (20000, 68263), (21004, 65000), (22250, 61360), (23140, 59000), (23600, 57850), (24544, 55625), (26000, 52510), (26255, 52000), (28925, 47200), (29500, 46280), (30680, 44500), (32500, 42008), (35600, 38350), (36875, 37024)]