1263670976820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8334461}}^1$

素因数の和:8334518

約数の個数: 144

約数和(自身を含む): 4267777949568

約数和(自身を除く): 3004106972748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2527, 2660, 3610, 3990, 4332, 5054, 5415, 7220, 7581, 7980, 10108, 10830, 12635, 15162, 21660, 25270, 30324, 37905, 50540, 75810, 151620, 8334461, 16668922, 25003383, 33337844, 41672305, 50006766, 58341227, 83344610, 100013532, 116682454, 125016915, 158354759, 166689220, 175023681, 233364908, 250033830, 291706135, 316709518, 350047362, 475064277, 500067660, 583412270, 633419036, 700094724, 791773795, 875118405, 950128554, 1108483313, 1166824540, 1583547590, 1750236810, 1900257108, 2216966626, 2375321385, 3008740421, 3167095180, 3325449939, 3500473620, 4433933252, 4750642770, 5542416565, 6017480842, 6650899878, 9026221263, 9501285540, 11084833130, 12034961684, 13301799756, 15043702105, 16627249695, 18052442526, 21061182947, 22169666260, 30087404210, 33254499390, 36104885052, 42122365894, 45131106315, 60174808420, 63183548841, 66508998780, 84244731788, 90262212630, 105305914735, 126367097682, 180524425260, 210611829470, 252734195364, 315917744205, 421223658940, 631835488410, 1263670976820]

約数ペア:

[(1, 1263670976820), (2, 631835488410), (3, 421223658940), (4, 315917744205), (5, 252734195364), (6, 210611829470), (7, 180524425260), (10, 126367097682), (12, 105305914735), (14, 90262212630), (15, 84244731788), (19, 66508998780), (20, 63183548841), (21, 60174808420), (28, 45131106315), (30, 42122365894), (35, 36104885052), (38, 33254499390), (42, 30087404210), (57, 22169666260), (60, 21061182947), (70, 18052442526), (76, 16627249695), (84, 15043702105), (95, 13301799756), (105, 12034961684), (114, 11084833130), (133, 9501285540), (140, 9026221263), (190, 6650899878), (210, 6017480842), (228, 5542416565), (266, 4750642770), (285, 4433933252), (361, 3500473620), (380, 3325449939), (399, 3167095180), (420, 3008740421), (532, 2375321385), (570, 2216966626), (665, 1900257108), (722, 1750236810), (798, 1583547590), (1083, 1166824540), (1140, 1108483313), (1330, 950128554), (1444, 875118405), (1596, 791773795), (1805, 700094724), (1995, 633419036), (2166, 583412270), (2527, 500067660), (2660, 475064277), (3610, 350047362), (3990, 316709518), (4332, 291706135), (5054, 250033830), (5415, 233364908), (7220, 175023681), (7581, 166689220), (7980, 158354759), (10108, 125016915), (10830, 116682454), (12635, 100013532), (15162, 83344610), (21660, 58341227), (25270, 50006766), (30324, 41672305), (37905, 33337844), (50540, 25003383), (75810, 16668922), (151620, 8334461)]