2181093480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 7683984000

約数和(自身を除く): 5502890520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 139, 145, 162, 167, 174, 180, 216, 232, 261, 270, 278, 290, 324, 334, 348, 360, 405, 417, 435, 501, 522, 540, 556, 580, 648, 668, 695, 696, 783, 810, 834, 835, 870, 1002, 1044, 1080, 1112, 1160, 1251, 1305, 1336, 1390, 1503, 1566, 1620, 1668, 1670, 1740, 2004, 2085, 2088, 2349, 2502, 2505, 2610, 2780, 3006, 3132, 3240, 3336, 3340, 3480, 3753, 3915, 4008, 4031, 4170, 4509, 4698, 4843, 5004, 5010, 5220, 5560, 6012, 6255, 6264, 6680, 7506, 7515, 7830, 8062, 8340, 9018, 9396, 9686, 10008, 10020, 10440, 11259, 11745, 12024, 12093, 12510, 13527, 14529, 15012, 15030, 15660, 16124, 16680, 18036, 18765, 18792, 19372, 20040, 20155, 22518, 22545, 23213, 23490, 24186, 24215, 25020, 27054, 29058, 30024, 30060, 31320, 32248, 36072, 36279, 37530, 38744, 40310, 43587, 45036, 45090, 46426, 46980, 48372, 48430, 50040, 54108, 56295, 58116, 60120, 60465, 67635, 69639, 72558, 72645, 75060, 80620, 87174, 90072, 90180, 92852, 93960, 96744, 96860, 108216, 108837, 112590, 116065, 116232, 120930, 130761, 135270, 139278, 145116, 145290, 150120, 161240, 174348, 180360, 181395, 185704, 193720, 208917, 217674, 217935, 225180, 232130, 241860, 261522, 270540, 278556, 290232, 290580, 326511, 348195, 348696, 362790, 392283, 417834, 435348, 435870, 450360, 464260, 483720, 523044, 541080, 544185, 557112, 581160, 626751, 653022, 653805, 673177, 696390, 725580, 784566, 835668, 870696, 871740, 928520, 1044585, 1046088, 1088370, 1253502, 1306044, 1307610, 1346354, 1392780, 1451160, 1569132, 1632555, 1671336, 1743480, 1880253, 1961415, 2019531, 2089170, 2176740, 2507004, 2612088, 2615220, 2692708, 2785560, 3133755, 3138264, 3265110, 3365885, 3760506, 3922830, 4039062, 4178340, 4353480, 5014008, 5230440, 5385416, 6058593, 6267510, 6530220, 6731770, 7521012, 7845660, 8078124, 8356680, 9401265, 10097655, 12117186, 12535020, 13060440, 13463540, 15042024, 15691320, 16156248, 18175779, 18802530, 20195310, 24234372, 25070040, 26927080, 30292965, 36351558, 37605060, 40390620, 48468744, 54527337, 60585930, 72703116, 75210120, 80781240, 90878895, 109054674, 121171860, 145406232, 181757790, 218109348, 242343720, 272636685, 363515580, 436218696, 545273370, 727031160, 1090546740, 2181093480]

約数ペア:

[(1, 2181093480), (2, 1090546740), (3, 727031160), (4, 545273370), (5, 436218696), (6, 363515580), (8, 272636685), (9, 242343720), (10, 218109348), (12, 181757790), (15, 145406232), (18, 121171860), (20, 109054674), (24, 90878895), (27, 80781240), (29, 75210120), (30, 72703116), (36, 60585930), (40, 54527337), (45, 48468744), (54, 40390620), (58, 37605060), (60, 36351558), (72, 30292965), (81, 26927080), (87, 25070040), (90, 24234372), (108, 20195310), (116, 18802530), (120, 18175779), (135, 16156248), (139, 15691320), (145, 15042024), (162, 13463540), (167, 13060440), (174, 12535020), (180, 12117186), (216, 10097655), (232, 9401265), (261, 8356680), (270, 8078124), (278, 7845660), (290, 7521012), (324, 6731770), (334, 6530220), (348, 6267510), (360, 6058593), (405, 5385416), (417, 5230440), (435, 5014008), (501, 4353480), (522, 4178340), (540, 4039062), (556, 3922830), (580, 3760506), (648, 3365885), (668, 3265110), (695, 3138264), (696, 3133755), (783, 2785560), (810, 2692708), (834, 2615220), (835, 2612088), (870, 2507004), (1002, 2176740), (1044, 2089170), (1080, 2019531), (1112, 1961415), (1160, 1880253), (1251, 1743480), (1305, 1671336), (1336, 1632555), (1390, 1569132), (1503, 1451160), (1566, 1392780), (1620, 1346354), (1668, 1307610), (1670, 1306044), (1740, 1253502), (2004, 1088370), (2085, 1046088), (2088, 1044585), (2349, 928520), (2502, 871740), (2505, 870696), (2610, 835668), (2780, 784566), (3006, 725580), (3132, 696390), (3240, 673177), (3336, 653805), (3340, 653022), (3480, 626751), (3753, 581160), (3915, 557112), (4008, 544185), (4031, 541080), (4170, 523044), (4509, 483720), (4698, 464260), (4843, 450360), (5004, 435870), (5010, 435348), (5220, 417834), (5560, 392283), (6012, 362790), (6255, 348696), (6264, 348195), (6680, 326511), (7506, 290580), (7515, 290232), (7830, 278556), (8062, 270540), (8340, 261522), (9018, 241860), (9396, 232130), (9686, 225180), (10008, 217935), (10020, 217674), (10440, 208917), (11259, 193720), (11745, 185704), (12024, 181395), (12093, 180360), (12510, 174348), (13527, 161240), (14529, 150120), (15012, 145290), (15030, 145116), (15660, 139278), (16124, 135270), (16680, 130761), (18036, 120930), (18765, 116232), (18792, 116065), (19372, 112590), (20040, 108837), (20155, 108216), (22518, 96860), (22545, 96744), (23213, 93960), (23490, 92852), (24186, 90180), (24215, 90072), (25020, 87174), (27054, 80620), (29058, 75060), (30024, 72645), (30060, 72558), (31320, 69639), (32248, 67635), (36072, 60465), (36279, 60120), (37530, 58116), (38744, 56295), (40310, 54108), (43587, 50040), (45036, 48430), (45090, 48372), (46426, 46980)]