7257768361740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1340947}}^1$

素因数の和:1341238

約数の個数: 240

約数和(自身を含む): 24614688222432

約数和(自身を除く): 17356919860692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 257, 260, 270, 324, 351, 390, 405, 468, 514, 540, 585, 702, 771, 780, 810, 1028, 1053, 1170, 1285, 1404, 1542, 1620, 1755, 2106, 2313, 2340, 2570, 3084, 3341, 3510, 3855, 4212, 4626, 5140, 5265, 6682, 6939, 7020, 7710, 9252, 10023, 10530, 11565, 13364, 13878, 15420, 16705, 20046, 20817, 21060, 23130, 27756, 30069, 33410, 34695, 40092, 41634, 46260, 50115, 60138, 66820, 69390, 83268, 90207, 100230, 104085, 120276, 138780, 150345, 180414, 200460, 208170, 270621, 300690, 360828, 416340, 451035, 541242, 601380, 902070, 1082484, 1340947, 1353105, 1804140, 2681894, 2706210, 4022841, 5363788, 5412420, 6704735, 8045682, 12068523, 13409470, 16091364, 17432311, 20114205, 24137046, 26818940, 34864622, 36205569, 40228410, 48274092, 52296933, 60342615, 69729244, 72411138, 80456820, 87161555, 104593866, 108616707, 120685230, 144822276, 156890799, 174323110, 181027845, 209187732, 217233414, 241370460, 261484665, 313781598, 344623379, 348646220, 362055690, 434466828, 470672397, 522969330, 543083535, 627563196, 689246758, 724111380, 784453995, 941344794, 1033870137, 1045938660, 1086167070, 1378493516, 1412017191, 1568907990, 1723116895, 1882689588, 2067740274, 2172334140, 2353361985, 2824034382, 3101610411, 3137815980, 3446233790, 4135480548, 4480103927, 4706723970, 5169350685, 5648068764, 6203220822, 6892467580, 7060085955, 8960207854, 9304831233, 9413447940, 10338701370, 12406441644, 13440311781, 14120171910, 15508052055, 17920415708, 18609662466, 20677402740, 22400519635, 26880623562, 27914493699, 28240343820, 31016104110, 37219324932, 40320935343, 44801039270, 46524156165, 53761247124, 55828987398, 62032208220, 67201558905, 80641870686, 89602078540, 93048312330, 111657974796, 120962806029, 134403117810, 139572468495, 161283741372, 186096624660, 201604676715, 241925612058, 268806235620, 279144936990, 362888418087, 403209353430, 483851224116, 558289873980, 604814030145, 725776836174, 806418706860, 1209628060290, 1451553672348, 1814442090435, 2419256120580, 3628884180870, 7257768361740]

約数ペア:

[(1, 7257768361740), (2, 3628884180870), (3, 2419256120580), (4, 1814442090435), (5, 1451553672348), (6, 1209628060290), (9, 806418706860), (10, 725776836174), (12, 604814030145), (13, 558289873980), (15, 483851224116), (18, 403209353430), (20, 362888418087), (26, 279144936990), (27, 268806235620), (30, 241925612058), (36, 201604676715), (39, 186096624660), (45, 161283741372), (52, 139572468495), (54, 134403117810), (60, 120962806029), (65, 111657974796), (78, 93048312330), (81, 89602078540), (90, 80641870686), (108, 67201558905), (117, 62032208220), (130, 55828987398), (135, 53761247124), (156, 46524156165), (162, 44801039270), (180, 40320935343), (195, 37219324932), (234, 31016104110), (257, 28240343820), (260, 27914493699), (270, 26880623562), (324, 22400519635), (351, 20677402740), (390, 18609662466), (405, 17920415708), (468, 15508052055), (514, 14120171910), (540, 13440311781), (585, 12406441644), (702, 10338701370), (771, 9413447940), (780, 9304831233), (810, 8960207854), (1028, 7060085955), (1053, 6892467580), (1170, 6203220822), (1285, 5648068764), (1404, 5169350685), (1542, 4706723970), (1620, 4480103927), (1755, 4135480548), (2106, 3446233790), (2313, 3137815980), (2340, 3101610411), (2570, 2824034382), (3084, 2353361985), (3341, 2172334140), (3510, 2067740274), (3855, 1882689588), (4212, 1723116895), (4626, 1568907990), (5140, 1412017191), (5265, 1378493516), (6682, 1086167070), (6939, 1045938660), (7020, 1033870137), (7710, 941344794), (9252, 784453995), (10023, 724111380), (10530, 689246758), (11565, 627563196), (13364, 543083535), (13878, 522969330), (15420, 470672397), (16705, 434466828), (20046, 362055690), (20817, 348646220), (21060, 344623379), (23130, 313781598), (27756, 261484665), (30069, 241370460), (33410, 217233414), (34695, 209187732), (40092, 181027845), (41634, 174323110), (46260, 156890799), (50115, 144822276), (60138, 120685230), (66820, 108616707), (69390, 104593866), (83268, 87161555), (90207, 80456820), (100230, 72411138), (104085, 69729244), (120276, 60342615), (138780, 52296933), (150345, 48274092), (180414, 40228410), (200460, 36205569), (208170, 34864622), (270621, 26818940), (300690, 24137046), (360828, 20114205), (416340, 17432311), (451035, 16091364), (541242, 13409470), (601380, 12068523), (902070, 8045682), (1082484, 6704735), (1340947, 5412420), (1353105, 5363788), (1804140, 4022841), (2681894, 2706210)]