13142806920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{2029}}^1$

素因数の和:3012

約数の個数: 192

約数和(自身を含む): 45031896000

約数和(自身を除く): 31889089080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 947, 1140, 1368, 1710, 1894, 2029, 2280, 2841, 3420, 3788, 4058, 4735, 5682, 6087, 6840, 7576, 8116, 8523, 9470, 10145, 11364, 12174, 14205, 16232, 17046, 17993, 18261, 18940, 20290, 22728, 24348, 28410, 30435, 34092, 35986, 36522, 37880, 38551, 40580, 42615, 48696, 53979, 56820, 60870, 68184, 71972, 73044, 77102, 81160, 85230, 89965, 91305, 107958, 113640, 115653, 121740, 143944, 146088, 154204, 161937, 170460, 179930, 182610, 192755, 215916, 231306, 243480, 269895, 308408, 323874, 340920, 346959, 359860, 365220, 385510, 431832, 462612, 539790, 578265, 647748, 693918, 719720, 730440, 771020, 809685, 925224, 1079580, 1156530, 1295496, 1387836, 1542040, 1619370, 1734795, 1921463, 2159160, 2313060, 2775672, 3238740, 3469590, 3842926, 4626120, 5764389, 6477480, 6939180, 7685852, 9607315, 11528778, 13878360, 15371704, 17293167, 19214630, 23057556, 28821945, 34586334, 36507797, 38429260, 46115112, 57643890, 69172668, 73015594, 76858520, 86465835, 109523391, 115287780, 138345336, 146031188, 172931670, 182538985, 219046782, 230575560, 292062376, 328570173, 345863340, 365077970, 438093564, 547616955, 657140346, 691726680, 730155940, 876187128, 1095233910, 1314280692, 1460311880, 1642850865, 2190467820, 2628561384, 3285701730, 4380935640, 6571403460, 13142806920]

約数ペア:

[(1, 13142806920), (2, 6571403460), (3, 4380935640), (4, 3285701730), (5, 2628561384), (6, 2190467820), (8, 1642850865), (9, 1460311880), (10, 1314280692), (12, 1095233910), (15, 876187128), (18, 730155940), (19, 691726680), (20, 657140346), (24, 547616955), (30, 438093564), (36, 365077970), (38, 345863340), (40, 328570173), (45, 292062376), (57, 230575560), (60, 219046782), (72, 182538985), (76, 172931670), (90, 146031188), (95, 138345336), (114, 115287780), (120, 109523391), (152, 86465835), (171, 76858520), (180, 73015594), (190, 69172668), (228, 57643890), (285, 46115112), (342, 38429260), (360, 36507797), (380, 34586334), (456, 28821945), (570, 23057556), (684, 19214630), (760, 17293167), (855, 15371704), (947, 13878360), (1140, 11528778), (1368, 9607315), (1710, 7685852), (1894, 6939180), (2029, 6477480), (2280, 5764389), (2841, 4626120), (3420, 3842926), (3788, 3469590), (4058, 3238740), (4735, 2775672), (5682, 2313060), (6087, 2159160), (6840, 1921463), (7576, 1734795), (8116, 1619370), (8523, 1542040), (9470, 1387836), (10145, 1295496), (11364, 1156530), (12174, 1079580), (14205, 925224), (16232, 809685), (17046, 771020), (17993, 730440), (18261, 719720), (18940, 693918), (20290, 647748), (22728, 578265), (24348, 539790), (28410, 462612), (30435, 431832), (34092, 385510), (35986, 365220), (36522, 359860), (37880, 346959), (38551, 340920), (40580, 323874), (42615, 308408), (48696, 269895), (53979, 243480), (56820, 231306), (60870, 215916), (68184, 192755), (71972, 182610), (73044, 179930), (77102, 170460), (81160, 161937), (85230, 154204), (89965, 146088), (91305, 143944), (107958, 121740), (113640, 115653)]