66668421960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{222317}}^1$

素因数の和:222365

約数の個数: 288

約数和(自身を含む): 266874973560

約数和(自身を除く): 200206551600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3528, 3570, 4165, 4284, 4410, 4760, 4998, 5355, 5880, 6120, 6664, 7140, 7497, 8330, 8568, 8820, 9996, 10710, 12495, 14280, 14994, 16660, 17640, 19992, 21420, 24990, 29988, 33320, 37485, 42840, 49980, 59976, 74970, 99960, 149940, 222317, 299880, 444634, 666951, 889268, 1111585, 1333902, 1556219, 1778536, 2000853, 2223170, 2667804, 3112438, 3334755, 3779389, 4001706, 4446340, 4668657, 5335608, 6224876, 6669510, 7558778, 7781095, 8003412, 8892680, 9337314, 10004265, 10893533, 11338167, 12449752, 13339020, 14005971, 15117556, 15562190, 16006824, 18674628, 18896945, 20008530, 21787066, 22676334, 23343285, 26455723, 26678040, 28011942, 30235112, 31124380, 32680599, 34014501, 37349256, 37793890, 40017060, 43574132, 45352668, 46686570, 52911446, 54467665, 56023884, 56690835, 62248760, 65361198, 68029002, 70029855, 75587780, 79367169, 80034120, 87148264, 90705336, 93373140, 98041797, 105822892, 108935330, 112047768, 113381670, 130722396, 132278615, 136058004, 140059710, 151175560, 158734338, 163402995, 170072505, 185190061, 186746280, 196083594, 211645784, 217870660, 226763340, 238101507, 261444792, 264557230, 272116008, 280119420, 317468676, 326805990, 340145010, 370380122, 392167188, 396835845, 435741320, 453526680, 476203014, 490208985, 529114460, 555570183, 560238840, 634937352, 653611980, 680290020, 740760244, 784334376, 793671690, 925950305, 952406028, 980417970, 1058228920, 1111140366, 1190507535, 1307223960, 1360580040, 1481520488, 1587343380, 1666710549, 1851900610, 1904812056, 1960835940, 2222280732, 2381015070, 2777850915, 3174686760, 3333421098, 3703801220, 3921671880, 4444561464, 4762030140, 5555701830, 6666842196, 7407602440, 8333552745, 9524060280, 11111403660, 13333684392, 16667105490, 22222807320, 33334210980, 66668421960]

約数ペア:

[(1, 66668421960), (2, 33334210980), (3, 22222807320), (4, 16667105490), (5, 13333684392), (6, 11111403660), (7, 9524060280), (8, 8333552745), (9, 7407602440), (10, 6666842196), (12, 5555701830), (14, 4762030140), (15, 4444561464), (17, 3921671880), (18, 3703801220), (20, 3333421098), (21, 3174686760), (24, 2777850915), (28, 2381015070), (30, 2222280732), (34, 1960835940), (35, 1904812056), (36, 1851900610), (40, 1666710549), (42, 1587343380), (45, 1481520488), (49, 1360580040), (51, 1307223960), (56, 1190507535), (60, 1111140366), (63, 1058228920), (68, 980417970), (70, 952406028), (72, 925950305), (84, 793671690), (85, 784334376), (90, 740760244), (98, 680290020), (102, 653611980), (105, 634937352), (119, 560238840), (120, 555570183), (126, 529114460), (136, 490208985), (140, 476203014), (147, 453526680), (153, 435741320), (168, 396835845), (170, 392167188), (180, 370380122), (196, 340145010), (204, 326805990), (210, 317468676), (238, 280119420), (245, 272116008), (252, 264557230), (255, 261444792), (280, 238101507), (294, 226763340), (306, 217870660), (315, 211645784), (340, 196083594), (357, 186746280), (360, 185190061), (392, 170072505), (408, 163402995), (420, 158734338), (441, 151175560), (476, 140059710), (490, 136058004), (504, 132278615), (510, 130722396), (588, 113381670), (595, 112047768), (612, 108935330), (630, 105822892), (680, 98041797), (714, 93373140), (735, 90705336), (765, 87148264), (833, 80034120), (840, 79367169), (882, 75587780), (952, 70029855), (980, 68029002), (1020, 65361198), (1071, 62248760), (1176, 56690835), (1190, 56023884), (1224, 54467665), (1260, 52911446), (1428, 46686570), (1470, 45352668), (1530, 43574132), (1666, 40017060), (1764, 37793890), (1785, 37349256), (1960, 34014501), (2040, 32680599), (2142, 31124380), (2205, 30235112), (2380, 28011942), (2499, 26678040), (2520, 26455723), (2856, 23343285), (2940, 22676334), (3060, 21787066), (3332, 20008530), (3528, 18896945), (3570, 18674628), (4165, 16006824), (4284, 15562190), (4410, 15117556), (4760, 14005971), (4998, 13339020), (5355, 12449752), (5880, 11338167), (6120, 10893533), (6664, 10004265), (7140, 9337314), (7497, 8892680), (8330, 8003412), (8568, 7781095), (8820, 7558778), (9996, 6669510), (10710, 6224876), (12495, 5335608), (14280, 4668657), (14994, 4446340), (16660, 4001706), (17640, 3779389), (19992, 3334755), (21420, 3112438), (24990, 2667804), (29988, 2223170), (33320, 2000853), (37485, 1778536), (42840, 1556219), (49980, 1333902), (59976, 1111585), (74970, 889268), (99960, 666951), (149940, 444634), (222317, 299880)]