32863740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 114121728

約数和(自身を除く): 81257988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 463, 507, 546, 676, 780, 845, 910, 926, 1014, 1092, 1183, 1365, 1389, 1690, 1820, 1852, 2028, 2315, 2366, 2535, 2730, 2778, 3241, 3380, 3549, 4630, 4732, 5070, 5460, 5556, 5915, 6019, 6482, 6945, 7098, 9260, 9723, 10140, 11830, 12038, 12964, 13890, 14196, 16205, 17745, 18057, 19446, 23660, 24076, 27780, 30095, 32410, 35490, 36114, 38892, 42133, 48615, 60190, 64820, 70980, 72228, 78247, 84266, 90285, 97230, 120380, 126399, 156494, 168532, 180570, 194460, 210665, 234741, 252798, 312988, 361140, 391235, 421330, 469482, 505596, 547729, 631995, 782470, 842660, 938964, 1095458, 1173705, 1263990, 1564940, 1643187, 2190916, 2347410, 2527980, 2738645, 3286374, 4694820, 5477290, 6572748, 8215935, 10954580, 16431870, 32863740]

約数ペア:

[(1, 32863740), (2, 16431870), (3, 10954580), (4, 8215935), (5, 6572748), (6, 5477290), (7, 4694820), (10, 3286374), (12, 2738645), (13, 2527980), (14, 2347410), (15, 2190916), (20, 1643187), (21, 1564940), (26, 1263990), (28, 1173705), (30, 1095458), (35, 938964), (39, 842660), (42, 782470), (52, 631995), (60, 547729), (65, 505596), (70, 469482), (78, 421330), (84, 391235), (91, 361140), (105, 312988), (130, 252798), (140, 234741), (156, 210665), (169, 194460), (182, 180570), (195, 168532), (210, 156494), (260, 126399), (273, 120380), (338, 97230), (364, 90285), (390, 84266), (420, 78247), (455, 72228), (463, 70980), (507, 64820), (546, 60190), (676, 48615), (780, 42133), (845, 38892), (910, 36114), (926, 35490), (1014, 32410), (1092, 30095), (1183, 27780), (1365, 24076), (1389, 23660), (1690, 19446), (1820, 18057), (1852, 17745), (2028, 16205), (2315, 14196), (2366, 13890), (2535, 12964), (2730, 12038), (2778, 11830), (3241, 10140), (3380, 9723), (3549, 9260), (4630, 7098), (4732, 6945), (5070, 6482), (5460, 6019), (5556, 5915)]