2557144080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 400

約数和(自身を含む): 9528140160

約数和(自身を除く): 6970996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 139, 144, 153, 162, 167, 170, 180, 204, 216, 240, 255, 270, 272, 278, 306, 324, 334, 340, 360, 405, 408, 417, 432, 459, 501, 510, 540, 556, 612, 648, 668, 680, 695, 720, 765, 810, 816, 834, 835, 918, 1002, 1020, 1080, 1112, 1224, 1251, 1296, 1336, 1360, 1377, 1390, 1503, 1530, 1620, 1668, 1670, 1836, 2004, 2040, 2085, 2160, 2224, 2295, 2363, 2448, 2502, 2505, 2672, 2754, 2780, 2839, 3006, 3060, 3240, 3336, 3340, 3672, 3753, 4008, 4080, 4170, 4509, 4590, 4726, 5004, 5010, 5508, 5560, 5678, 6012, 6120, 6255, 6480, 6672, 6680, 6885, 7089, 7344, 7506, 7515, 8016, 8340, 8517, 9018, 9180, 9452, 10008, 10020, 11016, 11120, 11259, 11356, 11815, 12024, 12240, 12510, 13360, 13527, 13770, 14178, 14195, 15012, 15030, 16680, 17034, 18036, 18360, 18765, 18904, 20016, 20040, 21267, 22032, 22518, 22545, 22712, 23213, 23630, 24048, 25020, 25551, 27054, 27540, 28356, 28390, 30024, 30060, 33360, 34068, 35445, 36072, 36720, 37530, 37808, 40080, 42534, 42585, 45036, 45090, 45424, 46426, 47260, 50040, 51102, 54108, 55080, 56295, 56712, 56780, 60048, 60120, 63801, 67635, 68136, 69639, 70890, 72144, 75060, 76653, 85068, 85170, 90072, 90180, 92852, 94520, 100080, 102204, 106335, 108216, 110160, 112590, 113424, 113560, 116065, 120240, 127602, 127755, 135270, 136272, 139278, 141780, 150120, 153306, 170136, 170340, 180144, 180360, 185704, 189040, 191403, 204408, 208917, 212670, 216432, 225180, 227120, 229959, 232130, 255204, 255510, 270540, 278556, 283560, 300240, 306612, 319005, 340272, 340680, 348195, 360720, 371408, 382806, 383265, 394621, 408816, 417834, 425340, 450360, 459918, 464260, 510408, 511020, 541080, 557112, 567120, 613224, 626751, 638010, 681360, 696390, 765612, 766530, 789242, 835668, 850680, 900720, 919836, 928520, 957015, 1020816, 1022040, 1044585, 1082160, 1114224, 1149795, 1183863, 1226448, 1253502, 1276020, 1392780, 1531224, 1533060, 1578484, 1671336, 1701360, 1839672, 1857040, 1880253, 1914030, 1973105, 2044080, 2089170, 2299590, 2367726, 2507004, 2552040, 2785560, 3062448, 3066120, 3133755, 3156968, 3342672, 3551589, 3679344, 3760506, 3828060, 3946210, 4178340, 4599180, 4735452, 5014008, 5104080, 5571120, 5919315, 6132240, 6267510, 6313936, 7103178, 7521012, 7656120, 7892420, 8356680, 9198360, 9401265, 9470904, 10028016, 10654767, 11838630, 12535020, 14206356, 15042024, 15312240, 15784840, 16713360, 17757945, 18396720, 18802530, 18941808, 21309534, 23677260, 25070040, 28412712, 30084048, 31569680, 31964301, 35515890, 37605060, 42619068, 47354520, 50140080, 53273835, 56825424, 63928602, 71031780, 75210120, 85238136, 94709040, 106547670, 127857204, 142063560, 150420240, 159821505, 170476272, 213095340, 255714408, 284127120, 319643010, 426190680, 511428816, 639286020, 852381360, 1278572040, 2557144080]

約数ペア:

[(1, 2557144080), (2, 1278572040), (3, 852381360), (4, 639286020), (5, 511428816), (6, 426190680), (8, 319643010), (9, 284127120), (10, 255714408), (12, 213095340), (15, 170476272), (16, 159821505), (17, 150420240), (18, 142063560), (20, 127857204), (24, 106547670), (27, 94709040), (30, 85238136), (34, 75210120), (36, 71031780), (40, 63928602), (45, 56825424), (48, 53273835), (51, 50140080), (54, 47354520), (60, 42619068), (68, 37605060), (72, 35515890), (80, 31964301), (81, 31569680), (85, 30084048), (90, 28412712), (102, 25070040), (108, 23677260), (120, 21309534), (135, 18941808), (136, 18802530), (139, 18396720), (144, 17757945), (153, 16713360), (162, 15784840), (167, 15312240), (170, 15042024), (180, 14206356), (204, 12535020), (216, 11838630), (240, 10654767), (255, 10028016), (270, 9470904), (272, 9401265), (278, 9198360), (306, 8356680), (324, 7892420), (334, 7656120), (340, 7521012), (360, 7103178), (405, 6313936), (408, 6267510), (417, 6132240), (432, 5919315), (459, 5571120), (501, 5104080), (510, 5014008), (540, 4735452), (556, 4599180), (612, 4178340), (648, 3946210), (668, 3828060), (680, 3760506), (695, 3679344), (720, 3551589), (765, 3342672), (810, 3156968), (816, 3133755), (834, 3066120), (835, 3062448), (918, 2785560), (1002, 2552040), (1020, 2507004), (1080, 2367726), (1112, 2299590), (1224, 2089170), (1251, 2044080), (1296, 1973105), (1336, 1914030), (1360, 1880253), (1377, 1857040), (1390, 1839672), (1503, 1701360), (1530, 1671336), (1620, 1578484), (1668, 1533060), (1670, 1531224), (1836, 1392780), (2004, 1276020), (2040, 1253502), (2085, 1226448), (2160, 1183863), (2224, 1149795), (2295, 1114224), (2363, 1082160), (2448, 1044585), (2502, 1022040), (2505, 1020816), (2672, 957015), (2754, 928520), (2780, 919836), (2839, 900720), (3006, 850680), (3060, 835668), (3240, 789242), (3336, 766530), (3340, 765612), (3672, 696390), (3753, 681360), (4008, 638010), (4080, 626751), (4170, 613224), (4509, 567120), (4590, 557112), (4726, 541080), (5004, 511020), (5010, 510408), (5508, 464260), (5560, 459918), (5678, 450360), (6012, 425340), (6120, 417834), (6255, 408816), (6480, 394621), (6672, 383265), (6680, 382806), (6885, 371408), (7089, 360720), (7344, 348195), (7506, 340680), (7515, 340272), (8016, 319005), (8340, 306612), (8517, 300240), (9018, 283560), (9180, 278556), (9452, 270540), (10008, 255510), (10020, 255204), (11016, 232130), (11120, 229959), (11259, 227120), (11356, 225180), (11815, 216432), (12024, 212670), (12240, 208917), (12510, 204408), (13360, 191403), (13527, 189040), (13770, 185704), (14178, 180360), (14195, 180144), (15012, 170340), (15030, 170136), (16680, 153306), (17034, 150120), (18036, 141780), (18360, 139278), (18765, 136272), (18904, 135270), (20016, 127755), (20040, 127602), (21267, 120240), (22032, 116065), (22518, 113560), (22545, 113424), (22712, 112590), (23213, 110160), (23630, 108216), (24048, 106335), (25020, 102204), (25551, 100080), (27054, 94520), (27540, 92852), (28356, 90180), (28390, 90072), (30024, 85170), (30060, 85068), (33360, 76653), (34068, 75060), (35445, 72144), (36072, 70890), (36720, 69639), (37530, 68136), (37808, 67635), (40080, 63801), (42534, 60120), (42585, 60048), (45036, 56780), (45090, 56712), (45424, 56295), (46426, 55080), (47260, 54108), (50040, 51102)]