25756837380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3664

約数の個数: 288

約数和(自身を含む): 86881898880

約数和(自身を除く): 61125061500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 108, 111, 114, 135, 148, 171, 180, 185, 190, 222, 228, 270, 285, 333, 342, 361, 370, 380, 444, 513, 540, 555, 570, 666, 684, 703, 722, 740, 855, 999, 1026, 1083, 1110, 1140, 1332, 1406, 1444, 1665, 1710, 1805, 1998, 2052, 2109, 2166, 2220, 2565, 2812, 3249, 3330, 3420, 3515, 3571, 3610, 3996, 4218, 4332, 4995, 5130, 5415, 6327, 6498, 6660, 7030, 7142, 7220, 8436, 9747, 9990, 10260, 10545, 10713, 10830, 12654, 12996, 13357, 14060, 14284, 16245, 17855, 18981, 19494, 19980, 21090, 21426, 21660, 25308, 26714, 31635, 32139, 32490, 35710, 37962, 38988, 40071, 42180, 42852, 48735, 53428, 53565, 63270, 64278, 64980, 66785, 67849, 71420, 75924, 80142, 94905, 96417, 97470, 107130, 120213, 126540, 128556, 132127, 133570, 135698, 160284, 160695, 189810, 192834, 194940, 200355, 203547, 214260, 240426, 264254, 267140, 271396, 321390, 339245, 360639, 379620, 385668, 396381, 400710, 407094, 480852, 482085, 528508, 601065, 610641, 642780, 660635, 678490, 721278, 792762, 801420, 814188, 964170, 1017735, 1189143, 1202130, 1221282, 1289131, 1321270, 1356980, 1442556, 1585524, 1803195, 1831923, 1928340, 1981905, 2035470, 2378286, 2404260, 2442564, 2510413, 2578262, 2642540, 3053205, 3567429, 3606390, 3663846, 3867393, 3963810, 4070940, 4756572, 5020826, 5156524, 5945715, 6106410, 6445655, 7134858, 7212780, 7327692, 7531239, 7734786, 7927620, 9159615, 10041652, 11602179, 11891430, 12212820, 12552065, 12891310, 14269716, 15062478, 15469572, 17837145, 18319230, 19336965, 22593717, 23204358, 23782860, 25104130, 25782620, 30124956, 34806537, 35674290, 36638460, 37656195, 38673930, 45187434, 46408716, 47697847, 50208260, 58010895, 67781151, 69613074, 71348580, 75312390, 77347860, 90374868, 95395694, 112968585, 116021790, 135562302, 139226148, 143093541, 150624780, 174032685, 190791388, 225937170, 232043580, 238489235, 271124604, 286187082, 338905755, 348065370, 429280623, 451874340, 476978470, 572374164, 677811510, 696130740, 715467705, 858561246, 953956940, 1287841869, 1355623020, 1430935410, 1717122492, 2146403115, 2575683738, 2861870820, 4292806230, 5151367476, 6439209345, 8585612460, 12878418690, 25756837380]

約数ペア:

[(1, 25756837380), (2, 12878418690), (3, 8585612460), (4, 6439209345), (5, 5151367476), (6, 4292806230), (9, 2861870820), (10, 2575683738), (12, 2146403115), (15, 1717122492), (18, 1430935410), (19, 1355623020), (20, 1287841869), (27, 953956940), (30, 858561246), (36, 715467705), (37, 696130740), (38, 677811510), (45, 572374164), (54, 476978470), (57, 451874340), (60, 429280623), (74, 348065370), (76, 338905755), (90, 286187082), (95, 271124604), (108, 238489235), (111, 232043580), (114, 225937170), (135, 190791388), (148, 174032685), (171, 150624780), (180, 143093541), (185, 139226148), (190, 135562302), (222, 116021790), (228, 112968585), (270, 95395694), (285, 90374868), (333, 77347860), (342, 75312390), (361, 71348580), (370, 69613074), (380, 67781151), (444, 58010895), (513, 50208260), (540, 47697847), (555, 46408716), (570, 45187434), (666, 38673930), (684, 37656195), (703, 36638460), (722, 35674290), (740, 34806537), (855, 30124956), (999, 25782620), (1026, 25104130), (1083, 23782860), (1110, 23204358), (1140, 22593717), (1332, 19336965), (1406, 18319230), (1444, 17837145), (1665, 15469572), (1710, 15062478), (1805, 14269716), (1998, 12891310), (2052, 12552065), (2109, 12212820), (2166, 11891430), (2220, 11602179), (2565, 10041652), (2812, 9159615), (3249, 7927620), (3330, 7734786), (3420, 7531239), (3515, 7327692), (3571, 7212780), (3610, 7134858), (3996, 6445655), (4218, 6106410), (4332, 5945715), (4995, 5156524), (5130, 5020826), (5415, 4756572), (6327, 4070940), (6498, 3963810), (6660, 3867393), (7030, 3663846), (7142, 3606390), (7220, 3567429), (8436, 3053205), (9747, 2642540), (9990, 2578262), (10260, 2510413), (10545, 2442564), (10713, 2404260), (10830, 2378286), (12654, 2035470), (12996, 1981905), (13357, 1928340), (14060, 1831923), (14284, 1803195), (16245, 1585524), (17855, 1442556), (18981, 1356980), (19494, 1321270), (19980, 1289131), (21090, 1221282), (21426, 1202130), (21660, 1189143), (25308, 1017735), (26714, 964170), (31635, 814188), (32139, 801420), (32490, 792762), (35710, 721278), (37962, 678490), (38988, 660635), (40071, 642780), (42180, 610641), (42852, 601065), (48735, 528508), (53428, 482085), (53565, 480852), (63270, 407094), (64278, 400710), (64980, 396381), (66785, 385668), (67849, 379620), (71420, 360639), (75924, 339245), (80142, 321390), (94905, 271396), (96417, 267140), (97470, 264254), (107130, 240426), (120213, 214260), (126540, 203547), (128556, 200355), (132127, 194940), (133570, 192834), (135698, 189810), (160284, 160695)]