15663244380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 50574999552

約数和(自身を除く): 34911755172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 331, 367, 420, 614, 662, 734, 921, 993, 1101, 1228, 1324, 1468, 1535, 1655, 1835, 1842, 1986, 2149, 2202, 2317, 2569, 3070, 3310, 3670, 3684, 3972, 4298, 4404, 4605, 4634, 4965, 5138, 5505, 6140, 6447, 6620, 6951, 7340, 7707, 8596, 9210, 9268, 9930, 10276, 10745, 11010, 11585, 12845, 12894, 13902, 15414, 18420, 19860, 21490, 22020, 23170, 25690, 25788, 27804, 30828, 32235, 34755, 38535, 42980, 46340, 51380, 64470, 69510, 77070, 101617, 112669, 121477, 128940, 139020, 154140, 203234, 225338, 242954, 304851, 338007, 364431, 406468, 450676, 485908, 508085, 563345, 607385, 609702, 676014, 711319, 728862, 788683, 850339, 1016170, 1126690, 1214770, 1219404, 1352028, 1422638, 1457724, 1524255, 1577366, 1690035, 1700678, 1822155, 2032340, 2133957, 2253380, 2366049, 2429540, 2551017, 2845276, 3048510, 3154732, 3380070, 3401356, 3556595, 3644310, 3943415, 4251695, 4267914, 4732098, 5102034, 6097020, 6760140, 7113190, 7288620, 7886830, 8503390, 8535828, 9464196, 10204068, 10669785, 11830245, 12755085, 14226380, 15773660, 17006780, 21339570, 23660490, 25510170, 37293439, 42679140, 47320980, 51020340, 74586878, 111880317, 149173756, 186467195, 223760634, 261054073, 372934390, 447521268, 522108146, 559401585, 745868780, 783162219, 1044216292, 1118803170, 1305270365, 1566324438, 2237606340, 2610540730, 3132648876, 3915811095, 5221081460, 7831622190, 15663244380]

約数ペア:

[(1, 15663244380), (2, 7831622190), (3, 5221081460), (4, 3915811095), (5, 3132648876), (6, 2610540730), (7, 2237606340), (10, 1566324438), (12, 1305270365), (14, 1118803170), (15, 1044216292), (20, 783162219), (21, 745868780), (28, 559401585), (30, 522108146), (35, 447521268), (42, 372934390), (60, 261054073), (70, 223760634), (84, 186467195), (105, 149173756), (140, 111880317), (210, 74586878), (307, 51020340), (331, 47320980), (367, 42679140), (420, 37293439), (614, 25510170), (662, 23660490), (734, 21339570), (921, 17006780), (993, 15773660), (1101, 14226380), (1228, 12755085), (1324, 11830245), (1468, 10669785), (1535, 10204068), (1655, 9464196), (1835, 8535828), (1842, 8503390), (1986, 7886830), (2149, 7288620), (2202, 7113190), (2317, 6760140), (2569, 6097020), (3070, 5102034), (3310, 4732098), (3670, 4267914), (3684, 4251695), (3972, 3943415), (4298, 3644310), (4404, 3556595), (4605, 3401356), (4634, 3380070), (4965, 3154732), (5138, 3048510), (5505, 2845276), (6140, 2551017), (6447, 2429540), (6620, 2366049), (6951, 2253380), (7340, 2133957), (7707, 2032340), (8596, 1822155), (9210, 1700678), (9268, 1690035), (9930, 1577366), (10276, 1524255), (10745, 1457724), (11010, 1422638), (11585, 1352028), (12845, 1219404), (12894, 1214770), (13902, 1126690), (15414, 1016170), (18420, 850339), (19860, 788683), (21490, 728862), (22020, 711319), (23170, 676014), (25690, 609702), (25788, 607385), (27804, 563345), (30828, 508085), (32235, 485908), (34755, 450676), (38535, 406468), (42980, 364431), (46340, 338007), (51380, 304851), (64470, 242954), (69510, 225338), (77070, 203234), (101617, 154140), (112669, 139020), (121477, 128940)]