8046346980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1511}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 26661519360

約数和(自身を除く): 18615172380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 409, 420, 434, 465, 620, 651, 818, 868, 930, 1085, 1227, 1302, 1511, 1636, 1860, 2045, 2170, 2454, 2604, 2863, 3022, 3255, 4090, 4340, 4533, 4908, 5726, 6044, 6135, 6510, 7555, 8180, 8589, 9066, 10577, 11452, 12270, 12679, 13020, 14315, 15110, 17178, 18132, 21154, 22665, 24540, 25358, 28630, 30220, 31731, 34356, 38037, 42308, 42945, 45330, 46841, 50716, 52885, 57260, 63395, 63462, 76074, 85890, 88753, 90660, 93682, 105770, 126790, 126924, 140523, 152148, 158655, 171780, 177506, 187364, 190185, 211540, 234205, 253580, 266259, 281046, 317310, 327887, 355012, 380370, 443765, 468410, 532518, 562092, 617999, 634620, 655774, 702615, 760740, 887530, 936820, 983661, 1065036, 1235998, 1311548, 1331295, 1405230, 1639435, 1775060, 1853997, 1967322, 2471996, 2662590, 2810460, 3089995, 3278870, 3707994, 3934644, 4325993, 4918305, 5325180, 6179990, 6557740, 7415988, 8651986, 9269985, 9836610, 12359980, 12977979, 17303972, 18539970, 19157969, 19673220, 21629965, 25955958, 37079940, 38315938, 43259930, 51911916, 57473907, 64889895, 76631876, 86519860, 95789845, 114947814, 129779790, 134105783, 191579690, 229895628, 259559580, 268211566, 287369535, 383159380, 402317349, 536423132, 574739070, 670528915, 804634698, 1149478140, 1341057830, 1609269396, 2011586745, 2682115660, 4023173490, 8046346980]

約数ペア:

[(1, 8046346980), (2, 4023173490), (3, 2682115660), (4, 2011586745), (5, 1609269396), (6, 1341057830), (7, 1149478140), (10, 804634698), (12, 670528915), (14, 574739070), (15, 536423132), (20, 402317349), (21, 383159380), (28, 287369535), (30, 268211566), (31, 259559580), (35, 229895628), (42, 191579690), (60, 134105783), (62, 129779790), (70, 114947814), (84, 95789845), (93, 86519860), (105, 76631876), (124, 64889895), (140, 57473907), (155, 51911916), (186, 43259930), (210, 38315938), (217, 37079940), (310, 25955958), (372, 21629965), (409, 19673220), (420, 19157969), (434, 18539970), (465, 17303972), (620, 12977979), (651, 12359980), (818, 9836610), (868, 9269985), (930, 8651986), (1085, 7415988), (1227, 6557740), (1302, 6179990), (1511, 5325180), (1636, 4918305), (1860, 4325993), (2045, 3934644), (2170, 3707994), (2454, 3278870), (2604, 3089995), (2863, 2810460), (3022, 2662590), (3255, 2471996), (4090, 1967322), (4340, 1853997), (4533, 1775060), (4908, 1639435), (5726, 1405230), (6044, 1331295), (6135, 1311548), (6510, 1235998), (7555, 1065036), (8180, 983661), (8589, 936820), (9066, 887530), (10577, 760740), (11452, 702615), (12270, 655774), (12679, 634620), (13020, 617999), (14315, 562092), (15110, 532518), (17178, 468410), (18132, 443765), (21154, 380370), (22665, 355012), (24540, 327887), (25358, 317310), (28630, 281046), (30220, 266259), (31731, 253580), (34356, 234205), (38037, 211540), (42308, 190185), (42945, 187364), (45330, 177506), (46841, 171780), (50716, 158655), (52885, 152148), (57260, 140523), (63395, 126924), (63462, 126790), (76074, 105770), (85890, 93682), (88753, 90660)]