280683829140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{6469}}^1$

素因数の和:6907

約数の個数: 288

約数和(自身を含む): 930916022400

約数和(自身を除く): 650232193260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 389, 390, 429, 507, 572, 660, 676, 715, 778, 780, 845, 858, 1014, 1167, 1430, 1556, 1690, 1716, 1859, 1945, 2028, 2145, 2334, 2535, 2860, 3380, 3718, 3890, 4279, 4290, 4668, 5057, 5070, 5577, 5835, 6469, 7436, 7780, 8558, 8580, 9295, 10114, 10140, 11154, 11670, 12837, 12938, 15171, 17116, 18590, 19407, 20228, 21395, 22308, 23340, 25285, 25674, 25876, 27885, 30342, 32345, 37180, 38814, 42790, 50570, 51348, 55627, 55770, 60684, 64185, 64690, 65741, 71159, 75855, 77628, 84097, 85580, 97035, 101140, 111254, 111540, 128370, 129380, 131482, 142318, 151710, 166881, 168194, 194070, 197223, 213477, 222508, 252291, 256740, 262964, 278135, 284636, 303420, 328705, 333762, 336388, 355795, 388140, 394446, 420485, 426954, 504582, 556270, 657410, 667524, 711590, 723151, 788892, 834405, 840970, 853908, 925067, 986115, 1009164, 1067385, 1093261, 1112540, 1261455, 1314820, 1423180, 1446302, 1668810, 1681940, 1850134, 1972230, 2134770, 2169453, 2186522, 2516441, 2522910, 2775201, 2892604, 3279783, 3337620, 3615755, 3700268, 3944460, 4269540, 4338906, 4373044, 4625335, 5032882, 5045820, 5466305, 5550402, 6559566, 7231510, 7549323, 8677812, 9250670, 10065764, 10847265, 10932610, 11100804, 12025871, 12582205, 13119132, 13876005, 14463020, 15098646, 16398915, 18501340, 21694530, 21865220, 24051742, 25164410, 27680851, 27752010, 30197292, 32713733, 32797830, 36077613, 37746615, 43389060, 48103484, 50328820, 55361702, 55504020, 60129355, 65427466, 65595660, 72155226, 75493230, 83042553, 98141199, 110723404, 120258710, 130854932, 138404255, 144310452, 150986460, 163568665, 166085106, 180388065, 196282398, 240517420, 276808510, 327137330, 332170212, 359851063, 360776130, 392564796, 415212765, 425278529, 490705995, 553617020, 654274660, 719702126, 721552260, 830425530, 850557058, 981411990, 1079553189, 1275835587, 1439404252, 1660851060, 1701114116, 1799255315, 1962823980, 2126392645, 2159106378, 2551671174, 3598510630, 4252785290, 4318212756, 4678063819, 5103342348, 5397765945, 6379177935, 7197021260, 8505570580, 9356127638, 10795531890, 12758355870, 14034191457, 18712255276, 21591063780, 23390319095, 25516711740, 28068382914, 46780638190, 56136765828, 70170957285, 93561276380, 140341914570, 280683829140]

約数ペア:

[(1, 280683829140), (2, 140341914570), (3, 93561276380), (4, 70170957285), (5, 56136765828), (6, 46780638190), (10, 28068382914), (11, 25516711740), (12, 23390319095), (13, 21591063780), (15, 18712255276), (20, 14034191457), (22, 12758355870), (26, 10795531890), (30, 9356127638), (33, 8505570580), (39, 7197021260), (44, 6379177935), (52, 5397765945), (55, 5103342348), (60, 4678063819), (65, 4318212756), (66, 4252785290), (78, 3598510630), (110, 2551671174), (130, 2159106378), (132, 2126392645), (143, 1962823980), (156, 1799255315), (165, 1701114116), (169, 1660851060), (195, 1439404252), (220, 1275835587), (260, 1079553189), (286, 981411990), (330, 850557058), (338, 830425530), (389, 721552260), (390, 719702126), (429, 654274660), (507, 553617020), (572, 490705995), (660, 425278529), (676, 415212765), (715, 392564796), (778, 360776130), (780, 359851063), (845, 332170212), (858, 327137330), (1014, 276808510), (1167, 240517420), (1430, 196282398), (1556, 180388065), (1690, 166085106), (1716, 163568665), (1859, 150986460), (1945, 144310452), (2028, 138404255), (2145, 130854932), (2334, 120258710), (2535, 110723404), (2860, 98141199), (3380, 83042553), (3718, 75493230), (3890, 72155226), (4279, 65595660), (4290, 65427466), (4668, 60129355), (5057, 55504020), (5070, 55361702), (5577, 50328820), (5835, 48103484), (6469, 43389060), (7436, 37746615), (7780, 36077613), (8558, 32797830), (8580, 32713733), (9295, 30197292), (10114, 27752010), (10140, 27680851), (11154, 25164410), (11670, 24051742), (12837, 21865220), (12938, 21694530), (15171, 18501340), (17116, 16398915), (18590, 15098646), (19407, 14463020), (20228, 13876005), (21395, 13119132), (22308, 12582205), (23340, 12025871), (25285, 11100804), (25674, 10932610), (25876, 10847265), (27885, 10065764), (30342, 9250670), (32345, 8677812), (37180, 7549323), (38814, 7231510), (42790, 6559566), (50570, 5550402), (51348, 5466305), (55627, 5045820), (55770, 5032882), (60684, 4625335), (64185, 4373044), (64690, 4338906), (65741, 4269540), (71159, 3944460), (75855, 3700268), (77628, 3615755), (84097, 3337620), (85580, 3279783), (97035, 2892604), (101140, 2775201), (111254, 2522910), (111540, 2516441), (128370, 2186522), (129380, 2169453), (131482, 2134770), (142318, 1972230), (151710, 1850134), (166881, 1681940), (168194, 1668810), (194070, 1446302), (197223, 1423180), (213477, 1314820), (222508, 1261455), (252291, 1112540), (256740, 1093261), (262964, 1067385), (278135, 1009164), (284636, 986115), (303420, 925067), (328705, 853908), (333762, 840970), (336388, 834405), (355795, 788892), (388140, 723151), (394446, 711590), (420485, 667524), (426954, 657410), (504582, 556270)]