67684489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{79319}}^1$

素因数の和:79893

約数の個数: 128

約数和(自身を含む): 219075494400

約数和(自身を除く): 151391005320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 547, 780, 1094, 1560, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 7111, 8205, 10940, 13128, 14222, 16410, 21333, 21880, 28444, 32820, 35555, 42666, 56888, 65640, 71110, 79319, 85332, 106665, 142220, 158638, 170664, 213330, 237957, 284440, 317276, 396595, 426660, 475914, 634552, 793190, 853320, 951828, 1031147, 1189785, 1586380, 1903656, 2062294, 2379570, 3093441, 3172760, 4124588, 4759140, 5155735, 6186882, 8249176, 9518280, 10311470, 12373764, 15467205, 20622940, 24747528, 30934410, 41245880, 43387493, 61868820, 86774986, 123737640, 130162479, 173549972, 216937465, 260324958, 347099944, 433874930, 520649916, 564037409, 650812395, 867749860, 1041299832, 1128074818, 1301624790, 1692112227, 1735499720, 2256149636, 2603249580, 2820187045, 3384224454, 4512299272, 5206499160, 5640374090, 6768448908, 8460561135, 11280748180, 13536897816, 16921122270, 22561496360, 33842244540, 67684489080]

約数ペア:

[(1, 67684489080), (2, 33842244540), (3, 22561496360), (4, 16921122270), (5, 13536897816), (6, 11280748180), (8, 8460561135), (10, 6768448908), (12, 5640374090), (13, 5206499160), (15, 4512299272), (20, 3384224454), (24, 2820187045), (26, 2603249580), (30, 2256149636), (39, 1735499720), (40, 1692112227), (52, 1301624790), (60, 1128074818), (65, 1041299832), (78, 867749860), (104, 650812395), (120, 564037409), (130, 520649916), (156, 433874930), (195, 347099944), (260, 260324958), (312, 216937465), (390, 173549972), (520, 130162479), (547, 123737640), (780, 86774986), (1094, 61868820), (1560, 43387493), (1641, 41245880), (2188, 30934410), (2735, 24747528), (3282, 20622940), (4376, 15467205), (5470, 12373764), (6564, 10311470), (7111, 9518280), (8205, 8249176), (10940, 6186882), (13128, 5155735), (14222, 4759140), (16410, 4124588), (21333, 3172760), (21880, 3093441), (28444, 2379570), (32820, 2062294), (35555, 1903656), (42666, 1586380), (56888, 1189785), (65640, 1031147), (71110, 951828), (79319, 853320), (85332, 793190), (106665, 634552), (142220, 475914), (158638, 426660), (170664, 396595), (213330, 317276), (237957, 284440)]