2057665610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 5419008000

約数和(自身を除く): 3361342390

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 31, 35, 38, 55, 62, 65, 70, 77, 91, 95, 110, 130, 133, 143, 154, 155, 182, 190, 209, 217, 247, 266, 286, 310, 341, 349, 385, 403, 418, 434, 455, 494, 589, 665, 682, 698, 715, 770, 806, 910, 1001, 1045, 1085, 1178, 1235, 1330, 1430, 1463, 1705, 1729, 1745, 2002, 2015, 2090, 2170, 2387, 2443, 2470, 2717, 2821, 2926, 2945, 3410, 3458, 3490, 3839, 4030, 4123, 4433, 4537, 4774, 4886, 5005, 5434, 5642, 5890, 6479, 6631, 7315, 7657, 7678, 8246, 8645, 8866, 9074, 10010, 10819, 11935, 12215, 12958, 13262, 13585, 14105, 14630, 15314, 17290, 19019, 19195, 20615, 21638, 22165, 22685, 23870, 24430, 26873, 27170, 28210, 31031, 31759, 32395, 33155, 38038, 38285, 38390, 41230, 44330, 45353, 45370, 46417, 49907, 53599, 53746, 54095, 62062, 63518, 64790, 66310, 72941, 75733, 76570, 84227, 86203, 90706, 92834, 95095, 99814, 107198, 108190, 119009, 134365, 140647, 145882, 151466, 155155, 158795, 168454, 172406, 190190, 205561, 226765, 232085, 238018, 249535, 267995, 268730, 281294, 310310, 317590, 349349, 364705, 378665, 411122, 421135, 431015, 453530, 464170, 499070, 510587, 535990, 589589, 595045, 603421, 698698, 703235, 729410, 757330, 833063, 842270, 862030, 948233, 984529, 1021174, 1027805, 1179178, 1190090, 1206842, 1406470, 1438927, 1547117, 1666126, 1746745, 1896466, 1969058, 2055610, 2261171, 2552935, 2672293, 2877854, 2947945, 3017105, 3094234, 3493490, 4165315, 4522342, 4741165, 4922645, 5105870, 5344586, 5895890, 6034210, 6637631, 7194635, 7735585, 8330630, 9482330, 9845290, 10829819, 11305855, 13275262, 13361465, 14389270, 15471170, 15828197, 18706051, 21659638, 22611710, 26722930, 29395223, 31656394, 33188155, 37412102, 54149095, 58790446, 66376310, 79140985, 93530255, 108298190, 146976115, 158281970, 187060510, 205766561, 293952230, 411533122, 1028832805, 2057665610]

約数ペア:

[(1, 2057665610), (2, 1028832805), (5, 411533122), (7, 293952230), (10, 205766561), (11, 187060510), (13, 158281970), (14, 146976115), (19, 108298190), (22, 93530255), (26, 79140985), (31, 66376310), (35, 58790446), (38, 54149095), (55, 37412102), (62, 33188155), (65, 31656394), (70, 29395223), (77, 26722930), (91, 22611710), (95, 21659638), (110, 18706051), (130, 15828197), (133, 15471170), (143, 14389270), (154, 13361465), (155, 13275262), (182, 11305855), (190, 10829819), (209, 9845290), (217, 9482330), (247, 8330630), (266, 7735585), (286, 7194635), (310, 6637631), (341, 6034210), (349, 5895890), (385, 5344586), (403, 5105870), (418, 4922645), (434, 4741165), (455, 4522342), (494, 4165315), (589, 3493490), (665, 3094234), (682, 3017105), (698, 2947945), (715, 2877854), (770, 2672293), (806, 2552935), (910, 2261171), (1001, 2055610), (1045, 1969058), (1085, 1896466), (1178, 1746745), (1235, 1666126), (1330, 1547117), (1430, 1438927), (1463, 1406470), (1705, 1206842), (1729, 1190090), (1745, 1179178), (2002, 1027805), (2015, 1021174), (2090, 984529), (2170, 948233), (2387, 862030), (2443, 842270), (2470, 833063), (2717, 757330), (2821, 729410), (2926, 703235), (2945, 698698), (3410, 603421), (3458, 595045), (3490, 589589), (3839, 535990), (4030, 510587), (4123, 499070), (4433, 464170), (4537, 453530), (4774, 431015), (4886, 421135), (5005, 411122), (5434, 378665), (5642, 364705), (5890, 349349), (6479, 317590), (6631, 310310), (7315, 281294), (7657, 268730), (7678, 267995), (8246, 249535), (8645, 238018), (8866, 232085), (9074, 226765), (10010, 205561), (10819, 190190), (11935, 172406), (12215, 168454), (12958, 158795), (13262, 155155), (13585, 151466), (14105, 145882), (14630, 140647), (15314, 134365), (17290, 119009), (19019, 108190), (19195, 107198), (20615, 99814), (21638, 95095), (22165, 92834), (22685, 90706), (23870, 86203), (24430, 84227), (26873, 76570), (27170, 75733), (28210, 72941), (31031, 66310), (31759, 64790), (32395, 63518), (33155, 62062), (38038, 54095), (38285, 53746), (38390, 53599), (41230, 49907), (44330, 46417), (45353, 45370)]