2251825440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1891

約数の個数: 192

約数和(自身を含む): 7561040256

約数和(自身を除く): 5309214816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 163, 170, 204, 240, 255, 272, 326, 340, 408, 480, 489, 510, 544, 652, 680, 815, 816, 978, 1020, 1304, 1360, 1630, 1632, 1693, 1956, 2040, 2445, 2608, 2720, 2771, 3260, 3386, 3912, 4080, 4890, 5079, 5216, 5542, 6520, 6772, 7824, 8160, 8313, 8465, 9780, 10158, 11084, 13040, 13544, 13855, 15648, 16626, 16930, 19560, 20316, 22168, 25395, 26080, 27088, 27710, 28781, 33252, 33860, 39120, 40632, 41565, 44336, 50790, 54176, 55420, 57562, 66504, 67720, 78240, 81264, 83130, 86343, 88672, 101580, 110840, 115124, 133008, 135440, 143905, 162528, 166260, 172686, 203160, 221680, 230248, 266016, 270880, 275959, 287810, 332520, 345372, 406320, 431715, 443360, 460496, 551918, 575620, 665040, 690744, 812640, 827877, 863430, 920992, 1103836, 1151240, 1330080, 1379795, 1381488, 1655754, 1726860, 2207672, 2302480, 2759590, 2762976, 3311508, 3453720, 4139385, 4415344, 4604960, 4691303, 5519180, 6623016, 6907440, 8278770, 8830688, 9382606, 11038360, 13246032, 13814880, 14073909, 16557540, 18765212, 22076720, 23456515, 26492064, 28147818, 33115080, 37530424, 44153440, 46913030, 56295636, 66230160, 70369545, 75060848, 93826060, 112591272, 132460320, 140739090, 150121696, 187652120, 225182544, 281478180, 375304240, 450365088, 562956360, 750608480, 1125912720, 2251825440]

約数ペア:

[(1, 2251825440), (2, 1125912720), (3, 750608480), (4, 562956360), (5, 450365088), (6, 375304240), (8, 281478180), (10, 225182544), (12, 187652120), (15, 150121696), (16, 140739090), (17, 132460320), (20, 112591272), (24, 93826060), (30, 75060848), (32, 70369545), (34, 66230160), (40, 56295636), (48, 46913030), (51, 44153440), (60, 37530424), (68, 33115080), (80, 28147818), (85, 26492064), (96, 23456515), (102, 22076720), (120, 18765212), (136, 16557540), (160, 14073909), (163, 13814880), (170, 13246032), (204, 11038360), (240, 9382606), (255, 8830688), (272, 8278770), (326, 6907440), (340, 6623016), (408, 5519180), (480, 4691303), (489, 4604960), (510, 4415344), (544, 4139385), (652, 3453720), (680, 3311508), (815, 2762976), (816, 2759590), (978, 2302480), (1020, 2207672), (1304, 1726860), (1360, 1655754), (1630, 1381488), (1632, 1379795), (1693, 1330080), (1956, 1151240), (2040, 1103836), (2445, 920992), (2608, 863430), (2720, 827877), (2771, 812640), (3260, 690744), (3386, 665040), (3912, 575620), (4080, 551918), (4890, 460496), (5079, 443360), (5216, 431715), (5542, 406320), (6520, 345372), (6772, 332520), (7824, 287810), (8160, 275959), (8313, 270880), (8465, 266016), (9780, 230248), (10158, 221680), (11084, 203160), (13040, 172686), (13544, 166260), (13855, 162528), (15648, 143905), (16626, 135440), (16930, 133008), (19560, 115124), (20316, 110840), (22168, 101580), (25395, 88672), (26080, 86343), (27088, 83130), (27710, 81264), (28781, 78240), (33252, 67720), (33860, 66504), (39120, 57562), (40632, 55420), (41565, 54176), (44336, 50790)]