128424536280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{108529}}^1$

素因数の和:108738

約数の個数: 192

約数和(自身を含む): 441890748000

約数和(自身を除く): 313466211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 173, 180, 190, 228, 285, 342, 346, 360, 380, 456, 519, 570, 684, 692, 760, 855, 865, 1038, 1140, 1368, 1384, 1557, 1710, 1730, 2076, 2280, 2595, 3114, 3287, 3420, 3460, 4152, 5190, 6228, 6574, 6840, 6920, 7785, 9861, 10380, 12456, 13148, 15570, 16435, 19722, 20760, 26296, 29583, 31140, 32870, 39444, 49305, 59166, 62280, 65740, 78888, 98610, 108529, 118332, 131480, 147915, 197220, 217058, 236664, 295830, 325587, 394440, 434116, 542645, 591660, 651174, 868232, 976761, 1085290, 1183320, 1302348, 1627935, 1953522, 2062051, 2170580, 2604696, 3255870, 3907044, 4124102, 4341160, 4883805, 6186153, 6511740, 7814088, 8248204, 9767610, 10310255, 12372306, 13023480, 16496408, 18558459, 18775517, 19535220, 20620510, 24744612, 30930765, 37116918, 37551034, 39070440, 41241020, 49489224, 56326551, 61861530, 74233836, 75102068, 82482040, 92792295, 93877585, 112653102, 123723060, 148467672, 150204136, 168979653, 185584590, 187755170, 225306204, 247446120, 281632755, 337959306, 356734823, 371169180, 375510340, 450612408, 563265510, 675918612, 713469646, 742338360, 751020680, 844898265, 1070204469, 1126531020, 1351837224, 1426939292, 1689796530, 1783674115, 2140408938, 2253062040, 2853878584, 3210613407, 3379593060, 3567348230, 4280817876, 5351022345, 6421226814, 6759186120, 7134696460, 8561635752, 10702044690, 12842453628, 14269392920, 16053067035, 21404089380, 25684907256, 32106134070, 42808178760, 64212268140, 128424536280]

約数ペア:

[(1, 128424536280), (2, 64212268140), (3, 42808178760), (4, 32106134070), (5, 25684907256), (6, 21404089380), (8, 16053067035), (9, 14269392920), (10, 12842453628), (12, 10702044690), (15, 8561635752), (18, 7134696460), (19, 6759186120), (20, 6421226814), (24, 5351022345), (30, 4280817876), (36, 3567348230), (38, 3379593060), (40, 3210613407), (45, 2853878584), (57, 2253062040), (60, 2140408938), (72, 1783674115), (76, 1689796530), (90, 1426939292), (95, 1351837224), (114, 1126531020), (120, 1070204469), (152, 844898265), (171, 751020680), (173, 742338360), (180, 713469646), (190, 675918612), (228, 563265510), (285, 450612408), (342, 375510340), (346, 371169180), (360, 356734823), (380, 337959306), (456, 281632755), (519, 247446120), (570, 225306204), (684, 187755170), (692, 185584590), (760, 168979653), (855, 150204136), (865, 148467672), (1038, 123723060), (1140, 112653102), (1368, 93877585), (1384, 92792295), (1557, 82482040), (1710, 75102068), (1730, 74233836), (2076, 61861530), (2280, 56326551), (2595, 49489224), (3114, 41241020), (3287, 39070440), (3420, 37551034), (3460, 37116918), (4152, 30930765), (5190, 24744612), (6228, 20620510), (6574, 19535220), (6840, 18775517), (6920, 18558459), (7785, 16496408), (9861, 13023480), (10380, 12372306), (12456, 10310255), (13148, 9767610), (15570, 8248204), (16435, 7814088), (19722, 6511740), (20760, 6186153), (26296, 4883805), (29583, 4341160), (31140, 4124102), (32870, 3907044), (39444, 3255870), (49305, 2604696), (59166, 2170580), (62280, 2062051), (65740, 1953522), (78888, 1627935), (98610, 1302348), (108529, 1183320), (118332, 1085290), (131480, 976761), (147915, 868232), (197220, 651174), (217058, 591660), (236664, 542645), (295830, 434116), (325587, 394440)]