1148856280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 3328138800

約数和(自身を除く): 2179282520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 31, 38, 40, 44, 52, 55, 62, 65, 76, 88, 95, 104, 110, 121, 124, 130, 143, 152, 155, 190, 209, 220, 242, 247, 248, 260, 286, 310, 341, 380, 403, 418, 440, 484, 494, 520, 572, 589, 605, 620, 682, 715, 760, 806, 836, 961, 968, 988, 1045, 1144, 1178, 1210, 1235, 1240, 1364, 1430, 1573, 1612, 1672, 1705, 1922, 1976, 2015, 2090, 2299, 2356, 2420, 2470, 2717, 2728, 2860, 2945, 3146, 3224, 3410, 3751, 3844, 4030, 4180, 4433, 4598, 4712, 4805, 4840, 4940, 5434, 5720, 5890, 6292, 6479, 6820, 7502, 7657, 7688, 7865, 8060, 8360, 8866, 9196, 9610, 9880, 10571, 10868, 11495, 11780, 12493, 12584, 12958, 13585, 13640, 15004, 15314, 15730, 16120, 17732, 18259, 18392, 18755, 19220, 21142, 21736, 22165, 22990, 23560, 24986, 25916, 27170, 29887, 30008, 30628, 31460, 32395, 35464, 36518, 37510, 38285, 38440, 42284, 44330, 45980, 48763, 49972, 51832, 52855, 54340, 59774, 61256, 62465, 62920, 64790, 71269, 73036, 75020, 76570, 84227, 84568, 88660, 91295, 91960, 97526, 99944, 105710, 108680, 116281, 119548, 124930, 129580, 137423, 142538, 146072, 149435, 150040, 153140, 168454, 177320, 182590, 195052, 200849, 211420, 232562, 237367, 239096, 243815, 249860, 259160, 274846, 285076, 298870, 306280, 336908, 356345, 365180, 390104, 401698, 421135, 422840, 465124, 474734, 487630, 499720, 549692, 570152, 581405, 597740, 673816, 687115, 712690, 730360, 803396, 842270, 926497, 930248, 949468, 975260, 1004245, 1099384, 1162810, 1186835, 1195480, 1374230, 1425380, 1511653, 1606792, 1684540, 1852994, 1898936, 1950520, 2008490, 2209339, 2325620, 2373670, 2611037, 2748460, 2850760, 3023306, 3369080, 3705988, 4016980, 4418678, 4632485, 4651240, 4747340, 5222074, 5496920, 6046612, 7411976, 7558265, 8033960, 8837356, 9264970, 9494680, 10444148, 11046695, 12093224, 13055185, 15116530, 17674712, 18529940, 20888296, 22093390, 26110370, 28721407, 30233060, 37059880, 44186780, 52220740, 57442814, 60466120, 88373560, 104441480, 114885628, 143607035, 229771256, 287214070, 574428140, 1148856280]

約数ペア:

[(1, 1148856280), (2, 574428140), (4, 287214070), (5, 229771256), (8, 143607035), (10, 114885628), (11, 104441480), (13, 88373560), (19, 60466120), (20, 57442814), (22, 52220740), (26, 44186780), (31, 37059880), (38, 30233060), (40, 28721407), (44, 26110370), (52, 22093390), (55, 20888296), (62, 18529940), (65, 17674712), (76, 15116530), (88, 13055185), (95, 12093224), (104, 11046695), (110, 10444148), (121, 9494680), (124, 9264970), (130, 8837356), (143, 8033960), (152, 7558265), (155, 7411976), (190, 6046612), (209, 5496920), (220, 5222074), (242, 4747340), (247, 4651240), (248, 4632485), (260, 4418678), (286, 4016980), (310, 3705988), (341, 3369080), (380, 3023306), (403, 2850760), (418, 2748460), (440, 2611037), (484, 2373670), (494, 2325620), (520, 2209339), (572, 2008490), (589, 1950520), (605, 1898936), (620, 1852994), (682, 1684540), (715, 1606792), (760, 1511653), (806, 1425380), (836, 1374230), (961, 1195480), (968, 1186835), (988, 1162810), (1045, 1099384), (1144, 1004245), (1178, 975260), (1210, 949468), (1235, 930248), (1240, 926497), (1364, 842270), (1430, 803396), (1573, 730360), (1612, 712690), (1672, 687115), (1705, 673816), (1922, 597740), (1976, 581405), (2015, 570152), (2090, 549692), (2299, 499720), (2356, 487630), (2420, 474734), (2470, 465124), (2717, 422840), (2728, 421135), (2860, 401698), (2945, 390104), (3146, 365180), (3224, 356345), (3410, 336908), (3751, 306280), (3844, 298870), (4030, 285076), (4180, 274846), (4433, 259160), (4598, 249860), (4712, 243815), (4805, 239096), (4840, 237367), (4940, 232562), (5434, 211420), (5720, 200849), (5890, 195052), (6292, 182590), (6479, 177320), (6820, 168454), (7502, 153140), (7657, 150040), (7688, 149435), (7865, 146072), (8060, 142538), (8360, 137423), (8866, 129580), (9196, 124930), (9610, 119548), (9880, 116281), (10571, 108680), (10868, 105710), (11495, 99944), (11780, 97526), (12493, 91960), (12584, 91295), (12958, 88660), (13585, 84568), (13640, 84227), (15004, 76570), (15314, 75020), (15730, 73036), (16120, 71269), (17732, 64790), (18259, 62920), (18392, 62465), (18755, 61256), (19220, 59774), (21142, 54340), (21736, 52855), (22165, 51832), (22990, 49972), (23560, 48763), (24986, 45980), (25916, 44330), (27170, 42284), (29887, 38440), (30008, 38285), (30628, 37510), (31460, 36518), (32395, 35464)]