7417994220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{452869}}^1$

素因数の和:452904

約数の個数: 144

約数和(自身を含む): 27693906240

約数和(自身を除く): 20275912020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 452869, 905738, 1358607, 1811476, 2264345, 2717214, 3170083, 4075821, 4528690, 5434428, 5887297, 6340166, 6793035, 8151642, 9057380, 9510249, 11774594, 12680332, 13586070, 15850415, 16303284, 17661891, 19020498, 20379105, 23549188, 27172140, 28530747, 29436485, 31700830, 35323782, 38040996, 40758210, 41211079, 47551245, 52985673, 57061494, 58872970, 63401660, 70647564, 81516420, 82422158, 88309455, 95102490, 105971346, 114122988, 117745940, 123633237, 142653735, 164844316, 176618910, 190204980, 206055395, 211942692, 247266474, 264928365, 285307470, 353237820, 370899711, 412110790, 494532948, 529856730, 570614940, 618166185, 741799422, 824221580, 1059713460, 1236332370, 1483598844, 1854498555, 2472664740, 3708997110, 7417994220]

約数ペア:

[(1, 7417994220), (2, 3708997110), (3, 2472664740), (4, 1854498555), (5, 1483598844), (6, 1236332370), (7, 1059713460), (9, 824221580), (10, 741799422), (12, 618166185), (13, 570614940), (14, 529856730), (15, 494532948), (18, 412110790), (20, 370899711), (21, 353237820), (26, 285307470), (28, 264928365), (30, 247266474), (35, 211942692), (36, 206055395), (39, 190204980), (42, 176618910), (45, 164844316), (52, 142653735), (60, 123633237), (63, 117745940), (65, 114122988), (70, 105971346), (78, 95102490), (84, 88309455), (90, 82422158), (91, 81516420), (105, 70647564), (117, 63401660), (126, 58872970), (130, 57061494), (140, 52985673), (156, 47551245), (180, 41211079), (182, 40758210), (195, 38040996), (210, 35323782), (234, 31700830), (252, 29436485), (260, 28530747), (273, 27172140), (315, 23549188), (364, 20379105), (390, 19020498), (420, 17661891), (455, 16303284), (468, 15850415), (546, 13586070), (585, 12680332), (630, 11774594), (780, 9510249), (819, 9057380), (910, 8151642), (1092, 6793035), (1170, 6340166), (1260, 5887297), (1365, 5434428), (1638, 4528690), (1820, 4075821), (2340, 3170083), (2730, 2717214), (3276, 2264345), (4095, 1811476), (5460, 1358607), (8190, 905738), (16380, 452869)]