2582706720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 288

約数和(自身を含む): 9188665920

約数和(自身を除く): 6605959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 509, 528, 620, 660, 682, 744, 880, 930, 961, 992, 1018, 1023, 1056, 1240, 1320, 1364, 1488, 1527, 1705, 1760, 1860, 1922, 2036, 2046, 2480, 2545, 2640, 2728, 2883, 2976, 3054, 3410, 3720, 3844, 4072, 4092, 4805, 4960, 5090, 5115, 5280, 5456, 5599, 5766, 6108, 6820, 7440, 7635, 7688, 8144, 8184, 9610, 10180, 10230, 10571, 10912, 11198, 11532, 12216, 13640, 14415, 14880, 15270, 15376, 15779, 16288, 16368, 16797, 19220, 20360, 20460, 21142, 22396, 23064, 24432, 27280, 27995, 28830, 30540, 30752, 31558, 31713, 32736, 33594, 38440, 40720, 40920, 42284, 44792, 46128, 47337, 48864, 52855, 54560, 55990, 57660, 61080, 63116, 63426, 67188, 76880, 78895, 81440, 81840, 83985, 84568, 89584, 92256, 94674, 105710, 111980, 115320, 122160, 126232, 126852, 134376, 153760, 157790, 158565, 163680, 167970, 169136, 173569, 179168, 189348, 211420, 223960, 230640, 236685, 244320, 252464, 253704, 268752, 315580, 317130, 335940, 338272, 347138, 378696, 422840, 447920, 461280, 473370, 489149, 504928, 507408, 520707, 537504, 631160, 634260, 671880, 694276, 757392, 845680, 867845, 895840, 946740, 978298, 1014816, 1041414, 1262320, 1268520, 1343760, 1388552, 1467447, 1514784, 1691360, 1735690, 1893480, 1956596, 2082828, 2445745, 2524640, 2537040, 2603535, 2687520, 2777104, 2934894, 3471380, 3786960, 3913192, 4165656, 4891490, 5074080, 5207070, 5380639, 5554208, 5869788, 6942760, 7337235, 7573920, 7826384, 8331312, 9782980, 10414140, 10761278, 11739576, 13885520, 14674470, 15652768, 16141917, 16662624, 19565960, 20828280, 21522556, 23479152, 26903195, 27771040, 29348940, 32283834, 39131920, 41656560, 43045112, 46958304, 53806390, 58697880, 64567668, 78263840, 80709585, 83313120, 86090224, 107612780, 117395760, 129135336, 161419170, 172180448, 215225560, 234791520, 258270672, 322838340, 430451120, 516541344, 645676680, 860902240, 1291353360, 2582706720]

約数ペア:

[(1, 2582706720), (2, 1291353360), (3, 860902240), (4, 645676680), (5, 516541344), (6, 430451120), (8, 322838340), (10, 258270672), (11, 234791520), (12, 215225560), (15, 172180448), (16, 161419170), (20, 129135336), (22, 117395760), (24, 107612780), (30, 86090224), (31, 83313120), (32, 80709585), (33, 78263840), (40, 64567668), (44, 58697880), (48, 53806390), (55, 46958304), (60, 43045112), (62, 41656560), (66, 39131920), (80, 32283834), (88, 29348940), (93, 27771040), (96, 26903195), (110, 23479152), (120, 21522556), (124, 20828280), (132, 19565960), (155, 16662624), (160, 16141917), (165, 15652768), (176, 14674470), (186, 13885520), (220, 11739576), (240, 10761278), (248, 10414140), (264, 9782980), (310, 8331312), (330, 7826384), (341, 7573920), (352, 7337235), (372, 6942760), (440, 5869788), (465, 5554208), (480, 5380639), (496, 5207070), (509, 5074080), (528, 4891490), (620, 4165656), (660, 3913192), (682, 3786960), (744, 3471380), (880, 2934894), (930, 2777104), (961, 2687520), (992, 2603535), (1018, 2537040), (1023, 2524640), (1056, 2445745), (1240, 2082828), (1320, 1956596), (1364, 1893480), (1488, 1735690), (1527, 1691360), (1705, 1514784), (1760, 1467447), (1860, 1388552), (1922, 1343760), (2036, 1268520), (2046, 1262320), (2480, 1041414), (2545, 1014816), (2640, 978298), (2728, 946740), (2883, 895840), (2976, 867845), (3054, 845680), (3410, 757392), (3720, 694276), (3844, 671880), (4072, 634260), (4092, 631160), (4805, 537504), (4960, 520707), (5090, 507408), (5115, 504928), (5280, 489149), (5456, 473370), (5599, 461280), (5766, 447920), (6108, 422840), (6820, 378696), (7440, 347138), (7635, 338272), (7688, 335940), (8144, 317130), (8184, 315580), (9610, 268752), (10180, 253704), (10230, 252464), (10571, 244320), (10912, 236685), (11198, 230640), (11532, 223960), (12216, 211420), (13640, 189348), (14415, 179168), (14880, 173569), (15270, 169136), (15376, 167970), (15779, 163680), (16288, 158565), (16368, 157790), (16797, 153760), (19220, 134376), (20360, 126852), (20460, 126232), (21142, 122160), (22396, 115320), (23064, 111980), (24432, 105710), (27280, 94674), (27995, 92256), (28830, 89584), (30540, 84568), (30752, 83985), (31558, 81840), (31713, 81440), (32736, 78895), (33594, 76880), (38440, 67188), (40720, 63426), (40920, 63116), (42284, 61080), (44792, 57660), (46128, 55990), (47337, 54560), (48864, 52855)]