630808360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 192

約数和(自身を含む): 1873065600

約数和(自身を除く): 1242257240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 104, 130, 133, 140, 152, 182, 190, 196, 245, 247, 260, 266, 280, 364, 380, 392, 455, 490, 494, 520, 532, 637, 665, 728, 760, 910, 931, 980, 988, 1064, 1235, 1274, 1303, 1330, 1729, 1820, 1862, 1960, 1976, 2470, 2548, 2606, 2660, 3185, 3458, 3640, 3724, 4655, 4940, 5096, 5212, 5320, 6370, 6515, 6916, 7448, 8645, 9121, 9310, 9880, 10424, 12103, 12740, 13030, 13832, 16939, 17290, 18242, 18620, 24206, 24757, 25480, 26060, 33878, 34580, 36484, 37240, 45605, 48412, 49514, 52120, 60515, 63847, 67756, 69160, 72968, 84695, 91210, 96824, 99028, 118573, 121030, 123785, 127694, 135512, 169390, 173299, 182420, 198056, 237146, 242060, 247570, 255388, 319235, 321841, 338780, 346598, 364840, 474292, 484120, 495140, 510776, 592865, 638470, 643682, 677560, 693196, 830011, 866495, 948584, 990280, 1185730, 1213093, 1276940, 1287364, 1386392, 1609205, 1660022, 1732990, 2252887, 2371460, 2426186, 2553880, 2574728, 3218410, 3320044, 3465980, 4150055, 4505774, 4742920, 4852372, 6065465, 6436820, 6640088, 6931960, 8300110, 9011548, 9704744, 11264435, 12130930, 12873640, 15770209, 16600220, 18023096, 22528870, 24261860, 31540418, 33200440, 45057740, 48523720, 63080836, 78851045, 90115480, 126161672, 157702090, 315404180, 630808360]

約数ペア:

[(1, 630808360), (2, 315404180), (4, 157702090), (5, 126161672), (7, 90115480), (8, 78851045), (10, 63080836), (13, 48523720), (14, 45057740), (19, 33200440), (20, 31540418), (26, 24261860), (28, 22528870), (35, 18023096), (38, 16600220), (40, 15770209), (49, 12873640), (52, 12130930), (56, 11264435), (65, 9704744), (70, 9011548), (76, 8300110), (91, 6931960), (95, 6640088), (98, 6436820), (104, 6065465), (130, 4852372), (133, 4742920), (140, 4505774), (152, 4150055), (182, 3465980), (190, 3320044), (196, 3218410), (245, 2574728), (247, 2553880), (260, 2426186), (266, 2371460), (280, 2252887), (364, 1732990), (380, 1660022), (392, 1609205), (455, 1386392), (490, 1287364), (494, 1276940), (520, 1213093), (532, 1185730), (637, 990280), (665, 948584), (728, 866495), (760, 830011), (910, 693196), (931, 677560), (980, 643682), (988, 638470), (1064, 592865), (1235, 510776), (1274, 495140), (1303, 484120), (1330, 474292), (1729, 364840), (1820, 346598), (1862, 338780), (1960, 321841), (1976, 319235), (2470, 255388), (2548, 247570), (2606, 242060), (2660, 237146), (3185, 198056), (3458, 182420), (3640, 173299), (3724, 169390), (4655, 135512), (4940, 127694), (5096, 123785), (5212, 121030), (5320, 118573), (6370, 99028), (6515, 96824), (6916, 91210), (7448, 84695), (8645, 72968), (9121, 69160), (9310, 67756), (9880, 63847), (10424, 60515), (12103, 52120), (12740, 49514), (13030, 48412), (13832, 45605), (16939, 37240), (17290, 36484), (18242, 34580), (18620, 33878), (24206, 26060), (24757, 25480)]