64813096440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{74797}}^1$

素因数の和:74926

約数の個数: 192

約数和(自身を含む): 220534423200

約数和(自身を除く): 155721326760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 83, 87, 90, 116, 120, 145, 166, 174, 180, 232, 249, 261, 290, 332, 348, 360, 415, 435, 498, 522, 580, 664, 696, 747, 830, 870, 996, 1044, 1160, 1245, 1305, 1494, 1660, 1740, 1992, 2088, 2407, 2490, 2610, 2988, 3320, 3480, 3735, 4814, 4980, 5220, 5976, 7221, 7470, 9628, 9960, 10440, 12035, 14442, 14940, 19256, 21663, 24070, 28884, 29880, 36105, 43326, 48140, 57768, 72210, 74797, 86652, 96280, 108315, 144420, 149594, 173304, 216630, 224391, 288840, 299188, 373985, 433260, 448782, 598376, 673173, 747970, 866520, 897564, 1121955, 1346346, 1495940, 1795128, 2169113, 2243910, 2692692, 2991880, 3365865, 4338226, 4487820, 5385384, 6208151, 6507339, 6731730, 8676452, 8975640, 10845565, 12416302, 13014678, 13463460, 17352904, 18624453, 19522017, 21691130, 24832604, 26029356, 26926920, 31040755, 32536695, 37248906, 39044034, 43382260, 49665208, 52058712, 55873359, 62081510, 65073390, 74497812, 78088068, 86764520, 93122265, 97610085, 111746718, 124163020, 130146780, 148995624, 156176136, 180036379, 186244530, 195220170, 223493436, 248326040, 260293560, 279366795, 360072758, 372489060, 390440340, 446986872, 540109137, 558733590, 720145516, 744978120, 780880680, 900181895, 1080218274, 1117467180, 1440291032, 1620327411, 1800363790, 2160436548, 2234934360, 2700545685, 3240654822, 3600727580, 4320873096, 5401091370, 6481309644, 7201455160, 8101637055, 10802182740, 12962619288, 16203274110, 21604365480, 32406548220, 64813096440]

約数ペア:

[(1, 64813096440), (2, 32406548220), (3, 21604365480), (4, 16203274110), (5, 12962619288), (6, 10802182740), (8, 8101637055), (9, 7201455160), (10, 6481309644), (12, 5401091370), (15, 4320873096), (18, 3600727580), (20, 3240654822), (24, 2700545685), (29, 2234934360), (30, 2160436548), (36, 1800363790), (40, 1620327411), (45, 1440291032), (58, 1117467180), (60, 1080218274), (72, 900181895), (83, 780880680), (87, 744978120), (90, 720145516), (116, 558733590), (120, 540109137), (145, 446986872), (166, 390440340), (174, 372489060), (180, 360072758), (232, 279366795), (249, 260293560), (261, 248326040), (290, 223493436), (332, 195220170), (348, 186244530), (360, 180036379), (415, 156176136), (435, 148995624), (498, 130146780), (522, 124163020), (580, 111746718), (664, 97610085), (696, 93122265), (747, 86764520), (830, 78088068), (870, 74497812), (996, 65073390), (1044, 62081510), (1160, 55873359), (1245, 52058712), (1305, 49665208), (1494, 43382260), (1660, 39044034), (1740, 37248906), (1992, 32536695), (2088, 31040755), (2407, 26926920), (2490, 26029356), (2610, 24832604), (2988, 21691130), (3320, 19522017), (3480, 18624453), (3735, 17352904), (4814, 13463460), (4980, 13014678), (5220, 12416302), (5976, 10845565), (7221, 8975640), (7470, 8676452), (9628, 6731730), (9960, 6507339), (10440, 6208151), (12035, 5385384), (14442, 4487820), (14940, 4338226), (19256, 3365865), (21663, 2991880), (24070, 2692692), (28884, 2243910), (29880, 2169113), (36105, 1795128), (43326, 1495940), (48140, 1346346), (57768, 1121955), (72210, 897564), (74797, 866520), (86652, 747970), (96280, 673173), (108315, 598376), (144420, 448782), (149594, 433260), (173304, 373985), (216630, 299188), (224391, 288840)]