682353572040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{45197}}^1$

素因数の和:47221

約数の個数: 256

約数和(自身を含む): 2600801395200

約数和(自身を除く): 1918447823160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 1997, 2520, 3780, 3994, 5991, 7560, 7988, 9985, 11982, 13979, 15976, 17973, 19970, 23964, 27958, 29955, 35946, 39940, 41937, 45197, 47928, 53919, 55916, 59910, 69895, 71892, 79880, 83874, 89865, 90394, 107838, 111832, 119820, 125811, 135591, 139790, 143784, 167748, 179730, 180788, 209685, 215676, 225985, 239640, 251622, 269595, 271182, 279580, 316379, 335496, 359460, 361576, 377433, 406773, 419370, 431352, 451970, 503244, 539190, 542364, 559160, 629055, 632758, 677955, 718920, 754866, 813546, 838740, 903940, 949137, 1006488, 1078380, 1084728, 1220319, 1258110, 1265516, 1355910, 1509732, 1581895, 1627092, 1677480, 1807880, 1887165, 1898274, 2033865, 2156760, 2440638, 2516220, 2531032, 2711820, 2847411, 3019464, 3163790, 3254184, 3774330, 3796548, 4067730, 4745685, 4881276, 5032440, 5423640, 5694822, 6101595, 6327580, 7548660, 7593096, 8135460, 8542233, 9491370, 9762552, 11389644, 12203190, 12655160, 14237055, 15097320, 16270920, 17084466, 18982740, 22779288, 24406380, 28474110, 34168932, 37965480, 42711165, 48812760, 56948220, 68337864, 85422330, 90258409, 113896440, 170844660, 180516818, 270775227, 341689320, 361033636, 451292045, 541550454, 631808863, 722067272, 812325681, 902584090, 1083100908, 1263617726, 1353876135, 1624651362, 1805168180, 1895426589, 2166201816, 2436977043, 2527235452, 2707752270, 3159044315, 3249302724, 3610336360, 3790853178, 4061628405, 4873954086, 5054470904, 5415504540, 5686279767, 6318088630, 6498605448, 7581706356, 8123256810, 9477132945, 9747908172, 10831009080, 11372559534, 12184885215, 12636177260, 15163412712, 16246513620, 17058839301, 18954265890, 19495816344, 22745119068, 24369770430, 25272354520, 28431398835, 32493027240, 34117678602, 37908531780, 45490238136, 48739540860, 56862797670, 68235357204, 75817063560, 85294196505, 97479081720, 113725595340, 136470714408, 170588393010, 227451190680, 341176786020, 682353572040]

約数ペア:

[(1, 682353572040), (2, 341176786020), (3, 227451190680), (4, 170588393010), (5, 136470714408), (6, 113725595340), (7, 97479081720), (8, 85294196505), (9, 75817063560), (10, 68235357204), (12, 56862797670), (14, 48739540860), (15, 45490238136), (18, 37908531780), (20, 34117678602), (21, 32493027240), (24, 28431398835), (27, 25272354520), (28, 24369770430), (30, 22745119068), (35, 19495816344), (36, 18954265890), (40, 17058839301), (42, 16246513620), (45, 15163412712), (54, 12636177260), (56, 12184885215), (60, 11372559534), (63, 10831009080), (70, 9747908172), (72, 9477132945), (84, 8123256810), (90, 7581706356), (105, 6498605448), (108, 6318088630), (120, 5686279767), (126, 5415504540), (135, 5054470904), (140, 4873954086), (168, 4061628405), (180, 3790853178), (189, 3610336360), (210, 3249302724), (216, 3159044315), (252, 2707752270), (270, 2527235452), (280, 2436977043), (315, 2166201816), (360, 1895426589), (378, 1805168180), (420, 1624651362), (504, 1353876135), (540, 1263617726), (630, 1083100908), (756, 902584090), (840, 812325681), (945, 722067272), (1080, 631808863), (1260, 541550454), (1512, 451292045), (1890, 361033636), (1997, 341689320), (2520, 270775227), (3780, 180516818), (3994, 170844660), (5991, 113896440), (7560, 90258409), (7988, 85422330), (9985, 68337864), (11982, 56948220), (13979, 48812760), (15976, 42711165), (17973, 37965480), (19970, 34168932), (23964, 28474110), (27958, 24406380), (29955, 22779288), (35946, 18982740), (39940, 17084466), (41937, 16270920), (45197, 15097320), (47928, 14237055), (53919, 12655160), (55916, 12203190), (59910, 11389644), (69895, 9762552), (71892, 9491370), (79880, 8542233), (83874, 8135460), (89865, 7593096), (90394, 7548660), (107838, 6327580), (111832, 6101595), (119820, 5694822), (125811, 5423640), (135591, 5032440), (139790, 4881276), (143784, 4745685), (167748, 4067730), (179730, 3796548), (180788, 3774330), (209685, 3254184), (215676, 3163790), (225985, 3019464), (239640, 2847411), (251622, 2711820), (269595, 2531032), (271182, 2516220), (279580, 2440638), (316379, 2156760), (335496, 2033865), (359460, 1898274), (361576, 1887165), (377433, 1807880), (406773, 1677480), (419370, 1627092), (431352, 1581895), (451970, 1509732), (503244, 1355910), (539190, 1265516), (542364, 1258110), (559160, 1220319), (629055, 1084728), (632758, 1078380), (677955, 1006488), (718920, 949137), (754866, 903940), (813546, 838740)]