1922340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4528860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 199, 210, 230, 276, 322, 345, 398, 420, 460, 483, 597, 644, 690, 796, 805, 966, 995, 1194, 1380, 1393, 1610, 1932, 1990, 2388, 2415, 2786, 2985, 3220, 3980, 4179, 4577, 4830, 5572, 5970, 6965, 8358, 9154, 9660, 11940, 13731, 13930, 16716, 18308, 20895, 22885, 27462, 27860, 32039, 41790, 45770, 54924, 64078, 68655, 83580, 91540, 96117, 128156, 137310, 160195, 192234, 274620, 320390, 384468, 480585, 640780, 961170, 1922340]

約数ペア:

[(1, 1922340), (2, 961170), (3, 640780), (4, 480585), (5, 384468), (6, 320390), (7, 274620), (10, 192234), (12, 160195), (14, 137310), (15, 128156), (20, 96117), (21, 91540), (23, 83580), (28, 68655), (30, 64078), (35, 54924), (42, 45770), (46, 41790), (60, 32039), (69, 27860), (70, 27462), (84, 22885), (92, 20895), (105, 18308), (115, 16716), (138, 13930), (140, 13731), (161, 11940), (199, 9660), (210, 9154), (230, 8358), (276, 6965), (322, 5970), (345, 5572), (398, 4830), (420, 4577), (460, 4179), (483, 3980), (597, 3220), (644, 2985), (690, 2786), (796, 2415), (805, 2388), (966, 1990), (995, 1932), (1194, 1610), (1380, 1393)]