2900772420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23099}}^1$

素因数の和:23154

約数の個数: 192

約数和(自身を含む): 10431590400

約数和(自身を除く): 7530817980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2415, 2730, 2990, 3220, 3588, 4186, 4485, 4830, 5460, 5980, 6279, 8372, 8970, 9660, 10465, 12558, 17940, 20930, 23099, 25116, 31395, 41860, 46198, 62790, 69297, 92396, 115495, 125580, 138594, 161693, 230990, 277188, 300287, 323386, 346485, 461980, 485079, 531277, 600574, 646772, 692970, 808465, 900861, 970158, 1062554, 1201148, 1385940, 1501435, 1593831, 1616930, 1801722, 1940316, 2102009, 2125108, 2425395, 2656385, 3002870, 3187662, 3233860, 3603444, 3718939, 4204018, 4504305, 4850790, 5312770, 6005740, 6306027, 6375324, 6906601, 7437878, 7969155, 8408036, 9008610, 9701580, 10510045, 10625540, 11156817, 12612054, 13813202, 14875756, 15938310, 18017220, 18594695, 20719803, 21020090, 22313634, 25224108, 27626404, 31530135, 31876620, 34533005, 37189390, 41439606, 42040180, 44627268, 48346207, 55784085, 63060270, 69066010, 74378780, 82879212, 96692414, 103599015, 111568170, 126120540, 138132020, 145038621, 193384828, 207198030, 223136340, 241731035, 290077242, 414396060, 483462070, 580154484, 725193105, 966924140, 1450386210, 2900772420]

約数ペア:

[(1, 2900772420), (2, 1450386210), (3, 966924140), (4, 725193105), (5, 580154484), (6, 483462070), (7, 414396060), (10, 290077242), (12, 241731035), (13, 223136340), (14, 207198030), (15, 193384828), (20, 145038621), (21, 138132020), (23, 126120540), (26, 111568170), (28, 103599015), (30, 96692414), (35, 82879212), (39, 74378780), (42, 69066010), (46, 63060270), (52, 55784085), (60, 48346207), (65, 44627268), (69, 42040180), (70, 41439606), (78, 37189390), (84, 34533005), (91, 31876620), (92, 31530135), (105, 27626404), (115, 25224108), (130, 22313634), (138, 21020090), (140, 20719803), (156, 18594695), (161, 18017220), (182, 15938310), (195, 14875756), (210, 13813202), (230, 12612054), (260, 11156817), (273, 10625540), (276, 10510045), (299, 9701580), (322, 9008610), (345, 8408036), (364, 7969155), (390, 7437878), (420, 6906601), (455, 6375324), (460, 6306027), (483, 6005740), (546, 5312770), (598, 4850790), (644, 4504305), (690, 4204018), (780, 3718939), (805, 3603444), (897, 3233860), (910, 3187662), (966, 3002870), (1092, 2656385), (1196, 2425395), (1365, 2125108), (1380, 2102009), (1495, 1940316), (1610, 1801722), (1794, 1616930), (1820, 1593831), (1932, 1501435), (2093, 1385940), (2415, 1201148), (2730, 1062554), (2990, 970158), (3220, 900861), (3588, 808465), (4186, 692970), (4485, 646772), (4830, 600574), (5460, 531277), (5980, 485079), (6279, 461980), (8372, 346485), (8970, 323386), (9660, 300287), (10465, 277188), (12558, 230990), (17940, 161693), (20930, 138594), (23099, 125580), (25116, 115495), (31395, 92396), (41860, 69297), (46198, 62790)]