7423710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 14971170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 53, 58, 69, 70, 87, 105, 106, 115, 138, 145, 159, 161, 174, 203, 210, 230, 265, 290, 318, 322, 345, 371, 406, 435, 483, 530, 609, 667, 690, 742, 795, 805, 870, 966, 1015, 1113, 1218, 1219, 1334, 1537, 1590, 1610, 1855, 2001, 2030, 2226, 2415, 2438, 3045, 3074, 3335, 3657, 3710, 4002, 4611, 4669, 4830, 5565, 6090, 6095, 6670, 7314, 7685, 8533, 9222, 9338, 10005, 10759, 11130, 12190, 14007, 15370, 17066, 18285, 20010, 21518, 23055, 23345, 25599, 28014, 32277, 35351, 36570, 42665, 46110, 46690, 51198, 53795, 64554, 70035, 70702, 85330, 106053, 107590, 127995, 140070, 161385, 176755, 212106, 247457, 255990, 322770, 353510, 494914, 530265, 742371, 1060530, 1237285, 1484742, 2474570, 3711855, 7423710]

約数ペア:

[(1, 7423710), (2, 3711855), (3, 2474570), (5, 1484742), (6, 1237285), (7, 1060530), (10, 742371), (14, 530265), (15, 494914), (21, 353510), (23, 322770), (29, 255990), (30, 247457), (35, 212106), (42, 176755), (46, 161385), (53, 140070), (58, 127995), (69, 107590), (70, 106053), (87, 85330), (105, 70702), (106, 70035), (115, 64554), (138, 53795), (145, 51198), (159, 46690), (161, 46110), (174, 42665), (203, 36570), (210, 35351), (230, 32277), (265, 28014), (290, 25599), (318, 23345), (322, 23055), (345, 21518), (371, 20010), (406, 18285), (435, 17066), (483, 15370), (530, 14007), (609, 12190), (667, 11130), (690, 10759), (742, 10005), (795, 9338), (805, 9222), (870, 8533), (966, 7685), (1015, 7314), (1113, 6670), (1218, 6095), (1219, 6090), (1334, 5565), (1537, 4830), (1590, 4669), (1610, 4611), (1855, 4002), (2001, 3710), (2030, 3657), (2226, 3335), (2415, 3074), (2438, 3045)]