2017737260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 5495648256

約数和(自身を除く): 3477910996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 61, 70, 77, 94, 110, 122, 140, 154, 188, 220, 235, 244, 305, 308, 329, 385, 427, 457, 470, 517, 610, 658, 671, 770, 854, 914, 940, 1034, 1220, 1316, 1342, 1540, 1645, 1708, 1828, 2068, 2135, 2285, 2585, 2684, 2867, 3199, 3290, 3355, 3619, 4270, 4570, 4697, 5027, 5170, 5734, 6398, 6580, 6710, 7238, 8540, 9140, 9394, 10054, 10340, 11468, 12796, 13420, 14335, 14476, 15995, 18095, 18788, 20069, 20108, 21479, 23485, 25135, 27877, 28670, 31537, 31990, 35189, 36190, 40138, 42958, 46970, 50270, 55754, 57340, 63074, 63980, 70378, 72380, 80276, 85916, 93940, 100345, 100540, 107395, 111508, 126148, 139385, 140756, 150353, 157685, 175945, 195139, 200690, 214790, 220759, 236269, 278770, 300706, 306647, 315370, 351890, 390278, 401380, 429580, 441518, 472538, 557540, 601412, 613294, 630740, 703780, 751765, 780556, 883036, 945076, 975695, 1103795, 1181345, 1226588, 1310219, 1503530, 1533235, 1653883, 1951390, 2146529, 2207590, 2362690, 2620438, 3007060, 3066470, 3307766, 3902780, 4293058, 4415180, 4725380, 5240876, 6132940, 6551095, 6615532, 8269415, 8586116, 9171533, 10732645, 13102190, 14412409, 16538830, 18343066, 21465290, 26204380, 28824818, 33077660, 36686132, 42930580, 45857665, 57649636, 72062045, 91715330, 100886863, 144124090, 183430660, 201773726, 288248180, 403547452, 504434315, 1008868630, 2017737260]

約数ペア:

[(1, 2017737260), (2, 1008868630), (4, 504434315), (5, 403547452), (7, 288248180), (10, 201773726), (11, 183430660), (14, 144124090), (20, 100886863), (22, 91715330), (28, 72062045), (35, 57649636), (44, 45857665), (47, 42930580), (55, 36686132), (61, 33077660), (70, 28824818), (77, 26204380), (94, 21465290), (110, 18343066), (122, 16538830), (140, 14412409), (154, 13102190), (188, 10732645), (220, 9171533), (235, 8586116), (244, 8269415), (305, 6615532), (308, 6551095), (329, 6132940), (385, 5240876), (427, 4725380), (457, 4415180), (470, 4293058), (517, 3902780), (610, 3307766), (658, 3066470), (671, 3007060), (770, 2620438), (854, 2362690), (914, 2207590), (940, 2146529), (1034, 1951390), (1220, 1653883), (1316, 1533235), (1342, 1503530), (1540, 1310219), (1645, 1226588), (1708, 1181345), (1828, 1103795), (2068, 975695), (2135, 945076), (2285, 883036), (2585, 780556), (2684, 751765), (2867, 703780), (3199, 630740), (3290, 613294), (3355, 601412), (3619, 557540), (4270, 472538), (4570, 441518), (4697, 429580), (5027, 401380), (5170, 390278), (5734, 351890), (6398, 315370), (6580, 306647), (6710, 300706), (7238, 278770), (8540, 236269), (9140, 220759), (9394, 214790), (10054, 200690), (10340, 195139), (11468, 175945), (12796, 157685), (13420, 150353), (14335, 140756), (14476, 139385), (15995, 126148), (18095, 111508), (18788, 107395), (20069, 100540), (20108, 100345), (21479, 93940), (23485, 85916), (25135, 80276), (27877, 72380), (28670, 70378), (31537, 63980), (31990, 63074), (35189, 57340), (36190, 55754), (40138, 50270), (42958, 46970)]