1330391028540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{61987}}^1$

素因数の和:62516

約数の個数: 192

約数和(自身を含む): 4299892337664

約数和(自身を除く): 2969501309124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 373, 411, 420, 548, 685, 746, 822, 959, 1119, 1370, 1492, 1644, 1865, 1918, 2055, 2238, 2611, 2740, 2877, 3730, 3836, 4110, 4476, 4795, 5222, 5595, 5754, 7460, 7833, 8220, 9590, 10444, 11190, 11508, 13055, 14385, 15666, 19180, 22380, 26110, 28770, 31332, 39165, 51101, 52220, 57540, 61987, 78330, 102202, 123974, 153303, 156660, 185961, 204404, 247948, 255505, 306606, 309935, 357707, 371922, 433909, 511010, 613212, 619870, 715414, 743844, 766515, 867818, 929805, 1022020, 1073121, 1239740, 1301727, 1430828, 1533030, 1735636, 1788535, 1859610, 2146242, 2169545, 2603454, 3066060, 3577070, 3719220, 4292484, 4339090, 5206908, 5365605, 6508635, 7154140, 8492219, 8678180, 10731210, 13017270, 16984438, 21462420, 23121151, 25476657, 26034540, 33968876, 42461095, 46242302, 50953314, 59445533, 69363453, 84922190, 92484604, 101906628, 115605755, 118891066, 127383285, 138726906, 161848057, 169844380, 178336599, 231211510, 237782132, 254766570, 277453812, 297227665, 323696114, 346817265, 356673198, 462423020, 485544171, 509533140, 594455330, 647392228, 693634530, 713346396, 809240285, 891682995, 971088342, 1188910660, 1387269060, 1618480570, 1783365990, 1942176684, 2427720855, 3167597687, 3236961140, 3566731980, 4855441710, 6335195374, 9502793061, 9710883420, 12670390748, 15837988435, 19005586122, 22173183809, 31675976870, 38011172244, 44346367618, 47513965305, 63351953740, 66519551427, 88692735236, 95027930610, 110865919045, 133039102854, 190055861220, 221731838090, 266078205708, 332597757135, 443463676180, 665195514270, 1330391028540]

約数ペア:

[(1, 1330391028540), (2, 665195514270), (3, 443463676180), (4, 332597757135), (5, 266078205708), (6, 221731838090), (7, 190055861220), (10, 133039102854), (12, 110865919045), (14, 95027930610), (15, 88692735236), (20, 66519551427), (21, 63351953740), (28, 47513965305), (30, 44346367618), (35, 38011172244), (42, 31675976870), (60, 22173183809), (70, 19005586122), (84, 15837988435), (105, 12670390748), (137, 9710883420), (140, 9502793061), (210, 6335195374), (274, 4855441710), (373, 3566731980), (411, 3236961140), (420, 3167597687), (548, 2427720855), (685, 1942176684), (746, 1783365990), (822, 1618480570), (959, 1387269060), (1119, 1188910660), (1370, 971088342), (1492, 891682995), (1644, 809240285), (1865, 713346396), (1918, 693634530), (2055, 647392228), (2238, 594455330), (2611, 509533140), (2740, 485544171), (2877, 462423020), (3730, 356673198), (3836, 346817265), (4110, 323696114), (4476, 297227665), (4795, 277453812), (5222, 254766570), (5595, 237782132), (5754, 231211510), (7460, 178336599), (7833, 169844380), (8220, 161848057), (9590, 138726906), (10444, 127383285), (11190, 118891066), (11508, 115605755), (13055, 101906628), (14385, 92484604), (15666, 84922190), (19180, 69363453), (22380, 59445533), (26110, 50953314), (28770, 46242302), (31332, 42461095), (39165, 33968876), (51101, 26034540), (52220, 25476657), (57540, 23121151), (61987, 21462420), (78330, 16984438), (102202, 13017270), (123974, 10731210), (153303, 8678180), (156660, 8492219), (185961, 7154140), (204404, 6508635), (247948, 5365605), (255505, 5206908), (306606, 4339090), (309935, 4292484), (357707, 3719220), (371922, 3577070), (433909, 3066060), (511010, 2603454), (613212, 2169545), (619870, 2146242), (715414, 1859610), (743844, 1788535), (766515, 1735636), (867818, 1533030), (929805, 1430828), (1022020, 1301727), (1073121, 1239740)]