15337560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 57196800

約数和(自身を除く): 41859240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 930, 961, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1596, 1736, 1767, 1860, 1922, 1995, 2170, 2280, 2356, 2604, 2660, 2883, 2945, 3192, 3255, 3534, 3720, 3844, 3990, 4123, 4340, 4712, 4805, 5208, 5320, 5766, 5890, 6510, 6727, 7068, 7688, 7980, 8246, 8680, 8835, 9610, 11532, 11780, 12369, 13020, 13454, 14136, 14415, 15960, 16492, 17670, 18259, 19220, 20181, 20615, 23064, 23560, 24738, 26040, 26908, 28830, 32984, 33635, 35340, 36518, 38440, 40362, 41230, 49476, 53816, 54777, 57660, 61845, 67270, 70680, 73036, 80724, 82460, 91295, 98952, 100905, 109554, 115320, 123690, 127813, 134540, 146072, 161448, 164920, 182590, 201810, 219108, 247380, 255626, 269080, 273885, 365180, 383439, 403620, 438216, 494760, 511252, 547770, 639065, 730360, 766878, 807240, 1022504, 1095540, 1278130, 1533756, 1917195, 2191080, 2556260, 3067512, 3834390, 5112520, 7668780, 15337560]

約数ペア:

[(1, 15337560), (2, 7668780), (3, 5112520), (4, 3834390), (5, 3067512), (6, 2556260), (7, 2191080), (8, 1917195), (10, 1533756), (12, 1278130), (14, 1095540), (15, 1022504), (19, 807240), (20, 766878), (21, 730360), (24, 639065), (28, 547770), (30, 511252), (31, 494760), (35, 438216), (38, 403620), (40, 383439), (42, 365180), (56, 273885), (57, 269080), (60, 255626), (62, 247380), (70, 219108), (76, 201810), (84, 182590), (93, 164920), (95, 161448), (105, 146072), (114, 134540), (120, 127813), (124, 123690), (133, 115320), (140, 109554), (152, 100905), (155, 98952), (168, 91295), (186, 82460), (190, 80724), (210, 73036), (217, 70680), (228, 67270), (248, 61845), (266, 57660), (280, 54777), (285, 53816), (310, 49476), (372, 41230), (380, 40362), (399, 38440), (420, 36518), (434, 35340), (456, 33635), (465, 32984), (532, 28830), (570, 26908), (589, 26040), (620, 24738), (651, 23560), (665, 23064), (744, 20615), (760, 20181), (798, 19220), (840, 18259), (868, 17670), (930, 16492), (961, 15960), (1064, 14415), (1085, 14136), (1140, 13454), (1178, 13020), (1240, 12369), (1302, 11780), (1330, 11532), (1596, 9610), (1736, 8835), (1767, 8680), (1860, 8246), (1922, 7980), (1995, 7688), (2170, 7068), (2280, 6727), (2356, 6510), (2604, 5890), (2660, 5766), (2883, 5320), (2945, 5208), (3192, 4805), (3255, 4712), (3534, 4340), (3720, 4123), (3844, 3990)]