279080451180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{20201}}^1$

素因数の和:20357

約数の個数: 288

約数和(自身を含む): 914896539648

約数和(自身を除く): 635816088468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 71, 90, 92, 94, 115, 138, 141, 142, 180, 188, 207, 213, 230, 235, 276, 282, 284, 345, 355, 414, 423, 426, 460, 470, 564, 639, 690, 705, 710, 828, 846, 852, 940, 1035, 1065, 1081, 1278, 1380, 1410, 1420, 1633, 1692, 2070, 2115, 2130, 2162, 2556, 2820, 3195, 3243, 3266, 3337, 4140, 4230, 4260, 4324, 4899, 5405, 6390, 6486, 6532, 6674, 8165, 8460, 9729, 9798, 10011, 10810, 12780, 12972, 13348, 14697, 16215, 16330, 16685, 19458, 19596, 20022, 20201, 21620, 24495, 29394, 30033, 32430, 32660, 33370, 38916, 40044, 40402, 48645, 48990, 50055, 58788, 60066, 60603, 64860, 66740, 73485, 76751, 80804, 97290, 97980, 100110, 101005, 120132, 121206, 146970, 150165, 153502, 181809, 194580, 200220, 202010, 230253, 242412, 293940, 300330, 303015, 307004, 363618, 383755, 404020, 460506, 464623, 600660, 606030, 690759, 727236, 767510, 909045, 921012, 929246, 949447, 1151265, 1212060, 1381518, 1393869, 1434271, 1535020, 1818090, 1858492, 1898894, 2302530, 2323115, 2763036, 2787738, 2848341, 2868542, 3453795, 3636180, 3797788, 4181607, 4302813, 4605060, 4646230, 4747235, 5575476, 5696682, 5737084, 6907590, 6969345, 7171355, 8363214, 8545023, 8605626, 9292460, 9494470, 11393364, 12908439, 13815180, 13938690, 14241705, 14342710, 16726428, 17090046, 17211252, 18988940, 20908035, 21514065, 21837281, 25816878, 27877380, 28483410, 28685420, 32988233, 34180092, 41816070, 42725115, 43028130, 43674562, 51633756, 56966820, 64542195, 65511843, 65976466, 67410737, 83632140, 85450230, 86056260, 87349124, 98964699, 109186405, 129084390, 131023686, 131952932, 134821474, 164941165, 170900460, 196535529, 197929398, 202232211, 218372810, 258168780, 262047372, 269642948, 296894097, 327559215, 329882330, 337053685, 393071058, 395858796, 404464422, 436745620, 494823495, 593788194, 606696633, 655118430, 659764660, 674107370, 786142116, 808928844, 982677645, 989646990, 1011161055, 1187576388, 1213393266, 1310236860, 1348214740, 1484470485, 1550446951, 1965355290, 1979293980, 2022322110, 2426786532, 2968940970, 3033483165, 3100893902, 3930710580, 4044644220, 4651340853, 5937881940, 6066966330, 6201787804, 7752234755, 9302681706, 12133932660, 13954022559, 15504469510, 18605363412, 23256704265, 27908045118, 31008939020, 46513408530, 55816090236, 69770112795, 93026817060, 139540225590, 279080451180]

約数ペア:

[(1, 279080451180), (2, 139540225590), (3, 93026817060), (4, 69770112795), (5, 55816090236), (6, 46513408530), (9, 31008939020), (10, 27908045118), (12, 23256704265), (15, 18605363412), (18, 15504469510), (20, 13954022559), (23, 12133932660), (30, 9302681706), (36, 7752234755), (45, 6201787804), (46, 6066966330), (47, 5937881940), (60, 4651340853), (69, 4044644220), (71, 3930710580), (90, 3100893902), (92, 3033483165), (94, 2968940970), (115, 2426786532), (138, 2022322110), (141, 1979293980), (142, 1965355290), (180, 1550446951), (188, 1484470485), (207, 1348214740), (213, 1310236860), (230, 1213393266), (235, 1187576388), (276, 1011161055), (282, 989646990), (284, 982677645), (345, 808928844), (355, 786142116), (414, 674107370), (423, 659764660), (426, 655118430), (460, 606696633), (470, 593788194), (564, 494823495), (639, 436745620), (690, 404464422), (705, 395858796), (710, 393071058), (828, 337053685), (846, 329882330), (852, 327559215), (940, 296894097), (1035, 269642948), (1065, 262047372), (1081, 258168780), (1278, 218372810), (1380, 202232211), (1410, 197929398), (1420, 196535529), (1633, 170900460), (1692, 164941165), (2070, 134821474), (2115, 131952932), (2130, 131023686), (2162, 129084390), (2556, 109186405), (2820, 98964699), (3195, 87349124), (3243, 86056260), (3266, 85450230), (3337, 83632140), (4140, 67410737), (4230, 65976466), (4260, 65511843), (4324, 64542195), (4899, 56966820), (5405, 51633756), (6390, 43674562), (6486, 43028130), (6532, 42725115), (6674, 41816070), (8165, 34180092), (8460, 32988233), (9729, 28685420), (9798, 28483410), (10011, 27877380), (10810, 25816878), (12780, 21837281), (12972, 21514065), (13348, 20908035), (14697, 18988940), (16215, 17211252), (16330, 17090046), (16685, 16726428), (19458, 14342710), (19596, 14241705), (20022, 13938690), (20201, 13815180), (21620, 12908439), (24495, 11393364), (29394, 9494470), (30033, 9292460), (32430, 8605626), (32660, 8545023), (33370, 8363214), (38916, 7171355), (40044, 6969345), (40402, 6907590), (48645, 5737084), (48990, 5696682), (50055, 5575476), (58788, 4747235), (60066, 4646230), (60603, 4605060), (64860, 4302813), (66740, 4181607), (73485, 3797788), (76751, 3636180), (80804, 3453795), (97290, 2868542), (97980, 2848341), (100110, 2787738), (101005, 2763036), (120132, 2323115), (121206, 2302530), (146970, 1898894), (150165, 1858492), (153502, 1818090), (181809, 1535020), (194580, 1434271), (200220, 1393869), (202010, 1381518), (230253, 1212060), (242412, 1151265), (293940, 949447), (300330, 929246), (303015, 921012), (307004, 909045), (363618, 767510), (383755, 727236), (404020, 690759), (460506, 606030), (464623, 600660)]