64212268140

素因数分解:

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

素因数の和:108736

約数の個数: 144

約数和(自身を含む): 206215682400

約数和(自身を除く): 142003414260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 173, 180, 190, 228, 285, 342, 346, 380, 519, 570, 684, 692, 855, 865, 1038, 1140, 1557, 1710, 1730, 2076, 2595, 3114, 3287, 3420, 3460, 5190, 6228, 6574, 7785, 9861, 10380, 13148, 15570, 16435, 19722, 29583, 31140, 32870, 39444, 49305, 59166, 65740, 98610, 108529, 118332, 147915, 197220, 217058, 295830, 325587, 434116, 542645, 591660, 651174, 976761, 1085290, 1302348, 1627935, 1953522, 2062051, 2170580, 3255870, 3907044, 4124102, 4883805, 6186153, 6511740, 8248204, 9767610, 10310255, 12372306, 18558459, 18775517, 19535220, 20620510, 24744612, 30930765, 37116918, 37551034, 41241020, 56326551, 61861530, 74233836, 75102068, 92792295, 93877585, 112653102, 123723060, 168979653, 185584590, 187755170, 225306204, 281632755, 337959306, 356734823, 371169180, 375510340, 563265510, 675918612, 713469646, 844898265, 1070204469, 1126531020, 1426939292, 1689796530, 1783674115, 2140408938, 3210613407, 3379593060, 3567348230, 4280817876, 5351022345, 6421226814, 7134696460, 10702044690, 12842453628, 16053067035, 21404089380, 32106134070, 64212268140]

約数ペア:

[(1, 64212268140), (2, 32106134070), (3, 21404089380), (4, 16053067035), (5, 12842453628), (6, 10702044690), (9, 7134696460), (10, 6421226814), (12, 5351022345), (15, 4280817876), (18, 3567348230), (19, 3379593060), (20, 3210613407), (30, 2140408938), (36, 1783674115), (38, 1689796530), (45, 1426939292), (57, 1126531020), (60, 1070204469), (76, 844898265), (90, 713469646), (95, 675918612), (114, 563265510), (171, 375510340), (173, 371169180), (180, 356734823), (190, 337959306), (228, 281632755), (285, 225306204), (342, 187755170), (346, 185584590), (380, 168979653), (519, 123723060), (570, 112653102), (684, 93877585), (692, 92792295), (855, 75102068), (865, 74233836), (1038, 61861530), (1140, 56326551), (1557, 41241020), (1710, 37551034), (1730, 37116918), (2076, 30930765), (2595, 24744612), (3114, 20620510), (3287, 19535220), (3420, 18775517), (3460, 18558459), (5190, 12372306), (6228, 10310255), (6574, 9767610), (7785, 8248204), (9861, 6511740), (10380, 6186153), (13148, 4883805), (15570, 4124102), (16435, 3907044), (19722, 3255870), (29583, 2170580), (31140, 2062051), (32870, 1953522), (39444, 1627935), (49305, 1302348), (59166, 1085290), (65740, 976761), (98610, 651174), (108529, 591660), (118332, 542645), (147915, 434116), (197220, 325587), (217058, 295830)]