1509950520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16981}}^1$

素因数の和:17030

約数の個数: 192

約数和(自身を含む): 5563303200

約数和(自身を除く): 4053352680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 16981, 17784, 22230, 29640, 33962, 44460, 50943, 67924, 84905, 88920, 101886, 135848, 152829, 169810, 203772, 220753, 254715, 305658, 322639, 339620, 407544, 441506, 509430, 611316, 645278, 662259, 679240, 764145, 883012, 967917, 1018860, 1103765, 1222632, 1290556, 1324518, 1528290, 1613195, 1766024, 1935834, 1986777, 2037720, 2207530, 2581112, 2649036, 2903751, 3056580, 3226390, 3311295, 3871668, 3973554, 4194307, 4415060, 4839585, 5298072, 5807502, 6113160, 6452780, 6622590, 7743336, 7947108, 8388614, 8830120, 9679170, 9933885, 11615004, 12582921, 12905560, 13245180, 14518755, 15894216, 16777228, 19358340, 19867770, 20971535, 23230008, 25165842, 26490360, 29037510, 33554456, 37748763, 38716680, 39735540, 41943070, 50331684, 58075020, 62914605, 75497526, 79471080, 83886140, 100663368, 116150040, 125829210, 150995052, 167772280, 188743815, 251658420, 301990104, 377487630, 503316840, 754975260, 1509950520]

約数ペア:

[(1, 1509950520), (2, 754975260), (3, 503316840), (4, 377487630), (5, 301990104), (6, 251658420), (8, 188743815), (9, 167772280), (10, 150995052), (12, 125829210), (13, 116150040), (15, 100663368), (18, 83886140), (19, 79471080), (20, 75497526), (24, 62914605), (26, 58075020), (30, 50331684), (36, 41943070), (38, 39735540), (39, 38716680), (40, 37748763), (45, 33554456), (52, 29037510), (57, 26490360), (60, 25165842), (65, 23230008), (72, 20971535), (76, 19867770), (78, 19358340), (90, 16777228), (95, 15894216), (104, 14518755), (114, 13245180), (117, 12905560), (120, 12582921), (130, 11615004), (152, 9933885), (156, 9679170), (171, 8830120), (180, 8388614), (190, 7947108), (195, 7743336), (228, 6622590), (234, 6452780), (247, 6113160), (260, 5807502), (285, 5298072), (312, 4839585), (342, 4415060), (360, 4194307), (380, 3973554), (390, 3871668), (456, 3311295), (468, 3226390), (494, 3056580), (520, 2903751), (570, 2649036), (585, 2581112), (684, 2207530), (741, 2037720), (760, 1986777), (780, 1935834), (855, 1766024), (936, 1613195), (988, 1528290), (1140, 1324518), (1170, 1290556), (1235, 1222632), (1368, 1103765), (1482, 1018860), (1560, 967917), (1710, 883012), (1976, 764145), (2223, 679240), (2280, 662259), (2340, 645278), (2470, 611316), (2964, 509430), (3420, 441506), (3705, 407544), (4446, 339620), (4680, 322639), (4940, 305658), (5928, 254715), (6840, 220753), (7410, 203772), (8892, 169810), (9880, 152829), (11115, 135848), (14820, 101886), (16981, 88920), (17784, 84905), (22230, 67924), (29640, 50943), (33962, 44460)]