9136680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 31968000

約数和(自身を除く): 22831320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 149, 168, 210, 219, 280, 292, 298, 365, 420, 438, 447, 511, 584, 596, 730, 745, 840, 876, 894, 1022, 1043, 1095, 1192, 1460, 1490, 1533, 1752, 1788, 2044, 2086, 2190, 2235, 2555, 2920, 2980, 3066, 3129, 3576, 4088, 4172, 4380, 4470, 5110, 5215, 5960, 6132, 6258, 7665, 8344, 8760, 8940, 10220, 10430, 10877, 12264, 12516, 15330, 15645, 17880, 20440, 20860, 21754, 25032, 30660, 31290, 32631, 41720, 43508, 54385, 61320, 62580, 65262, 76139, 87016, 108770, 125160, 130524, 152278, 163155, 217540, 228417, 261048, 304556, 326310, 380695, 435080, 456834, 609112, 652620, 761390, 913668, 1142085, 1305240, 1522780, 1827336, 2284170, 3045560, 4568340, 9136680]

約数ペア:

[(1, 9136680), (2, 4568340), (3, 3045560), (4, 2284170), (5, 1827336), (6, 1522780), (7, 1305240), (8, 1142085), (10, 913668), (12, 761390), (14, 652620), (15, 609112), (20, 456834), (21, 435080), (24, 380695), (28, 326310), (30, 304556), (35, 261048), (40, 228417), (42, 217540), (56, 163155), (60, 152278), (70, 130524), (73, 125160), (84, 108770), (105, 87016), (120, 76139), (140, 65262), (146, 62580), (149, 61320), (168, 54385), (210, 43508), (219, 41720), (280, 32631), (292, 31290), (298, 30660), (365, 25032), (420, 21754), (438, 20860), (447, 20440), (511, 17880), (584, 15645), (596, 15330), (730, 12516), (745, 12264), (840, 10877), (876, 10430), (894, 10220), (1022, 8940), (1043, 8760), (1095, 8344), (1192, 7665), (1460, 6258), (1490, 6132), (1533, 5960), (1752, 5215), (1788, 5110), (2044, 4470), (2086, 4380), (2190, 4172), (2235, 4088), (2555, 3576), (2920, 3129), (2980, 3066)]