16407510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 48660480

約数和(自身を除く): 32252970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 79, 86, 105, 115, 129, 138, 158, 161, 210, 215, 230, 237, 258, 301, 322, 345, 395, 430, 474, 483, 553, 602, 645, 690, 790, 805, 903, 966, 989, 1106, 1185, 1290, 1505, 1610, 1659, 1806, 1817, 1978, 2370, 2415, 2765, 2967, 3010, 3318, 3397, 3634, 4515, 4830, 4945, 5451, 5530, 5934, 6794, 6923, 8295, 9030, 9085, 9890, 10191, 10902, 12719, 13846, 14835, 16590, 16985, 18170, 20382, 20769, 23779, 25438, 27255, 29670, 33970, 34615, 38157, 41538, 47558, 50955, 54510, 63595, 69230, 71337, 76314, 78131, 101910, 103845, 118895, 127190, 142674, 156262, 190785, 207690, 234393, 237790, 356685, 381570, 390655, 468786, 546917, 713370, 781310, 1093834, 1171965, 1640751, 2343930, 2734585, 3281502, 5469170, 8203755, 16407510]

約数ペア:

[(1, 16407510), (2, 8203755), (3, 5469170), (5, 3281502), (6, 2734585), (7, 2343930), (10, 1640751), (14, 1171965), (15, 1093834), (21, 781310), (23, 713370), (30, 546917), (35, 468786), (42, 390655), (43, 381570), (46, 356685), (69, 237790), (70, 234393), (79, 207690), (86, 190785), (105, 156262), (115, 142674), (129, 127190), (138, 118895), (158, 103845), (161, 101910), (210, 78131), (215, 76314), (230, 71337), (237, 69230), (258, 63595), (301, 54510), (322, 50955), (345, 47558), (395, 41538), (430, 38157), (474, 34615), (483, 33970), (553, 29670), (602, 27255), (645, 25438), (690, 23779), (790, 20769), (805, 20382), (903, 18170), (966, 16985), (989, 16590), (1106, 14835), (1185, 13846), (1290, 12719), (1505, 10902), (1610, 10191), (1659, 9890), (1806, 9085), (1817, 9030), (1978, 8295), (2370, 6923), (2415, 6794), (2765, 5934), (2967, 5530), (3010, 5451), (3318, 4945), (3397, 4830), (3634, 4515)]