1506349260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 288

約数和(自身を含む): 5487168960

約数和(自身を除く): 3980819700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 1993, 2210, 2223, 2340, 2470, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3705, 3876, 3978, 3986, 4199, 4420, 4446, 4845, 4940, 5814, 5979, 6460, 6630, 7410, 7956, 7972, 8398, 8892, 9690, 9945, 9965, 11115, 11628, 11958, 12597, 13260, 14535, 14820, 16796, 17937, 19380, 19890, 19930, 20995, 22230, 23916, 25194, 25909, 29070, 29895, 33881, 35874, 37791, 37867, 39780, 39860, 41990, 44460, 50388, 51818, 58140, 59790, 62985, 67762, 71748, 75582, 75734, 77727, 83980, 89685, 101643, 103636, 113601, 119580, 125970, 129545, 135524, 151164, 151468, 155454, 169405, 179370, 188955, 189335, 203286, 227202, 233181, 251940, 259090, 304929, 310908, 338810, 340803, 358740, 377910, 378670, 388635, 406572, 440453, 454404, 466362, 492271, 508215, 518180, 568005, 609858, 643739, 677620, 681606, 755820, 757340, 777270, 880906, 932724, 984542, 1016430, 1136010, 1165905, 1219716, 1287478, 1321359, 1363212, 1476813, 1524645, 1554540, 1704015, 1761812, 1931217, 1969084, 2032860, 2202265, 2272020, 2331810, 2461355, 2574956, 2642718, 2953626, 3049290, 3218695, 3408030, 3862434, 3964077, 4404530, 4430439, 4663620, 4922710, 5285436, 5793651, 5907252, 6098580, 6437390, 6606795, 6816060, 7384065, 7724868, 7928154, 8368607, 8809060, 8860878, 9656085, 9845420, 11587302, 12874780, 13213590, 14768130, 15856308, 16737214, 17721756, 19312170, 19820385, 22152195, 23174604, 25105821, 26427180, 28968255, 29536260, 33474428, 38624340, 39640770, 41843035, 44304390, 50211642, 57936510, 75317463, 79281540, 83686070, 88608780, 100423284, 115873020, 125529105, 150634926, 167372140, 251058210, 301269852, 376587315, 502116420, 753174630, 1506349260]

約数ペア:

[(1, 1506349260), (2, 753174630), (3, 502116420), (4, 376587315), (5, 301269852), (6, 251058210), (9, 167372140), (10, 150634926), (12, 125529105), (13, 115873020), (15, 100423284), (17, 88608780), (18, 83686070), (19, 79281540), (20, 75317463), (26, 57936510), (30, 50211642), (34, 44304390), (36, 41843035), (38, 39640770), (39, 38624340), (45, 33474428), (51, 29536260), (52, 28968255), (57, 26427180), (60, 25105821), (65, 23174604), (68, 22152195), (76, 19820385), (78, 19312170), (85, 17721756), (90, 16737214), (95, 15856308), (102, 14768130), (114, 13213590), (117, 12874780), (130, 11587302), (153, 9845420), (156, 9656085), (170, 8860878), (171, 8809060), (180, 8368607), (190, 7928154), (195, 7724868), (204, 7384065), (221, 6816060), (228, 6606795), (234, 6437390), (247, 6098580), (255, 5907252), (260, 5793651), (285, 5285436), (306, 4922710), (323, 4663620), (340, 4430439), (342, 4404530), (380, 3964077), (390, 3862434), (442, 3408030), (468, 3218695), (494, 3049290), (510, 2953626), (570, 2642718), (585, 2574956), (612, 2461355), (646, 2331810), (663, 2272020), (684, 2202265), (741, 2032860), (765, 1969084), (780, 1931217), (855, 1761812), (884, 1704015), (969, 1554540), (988, 1524645), (1020, 1476813), (1105, 1363212), (1140, 1321359), (1170, 1287478), (1235, 1219716), (1292, 1165905), (1326, 1136010), (1482, 1016430), (1530, 984542), (1615, 932724), (1710, 880906), (1938, 777270), (1989, 757340), (1993, 755820), (2210, 681606), (2223, 677620), (2340, 643739), (2470, 609858), (2652, 568005), (2907, 518180), (2964, 508215), (3060, 492271), (3230, 466362), (3315, 454404), (3420, 440453), (3705, 406572), (3876, 388635), (3978, 378670), (3986, 377910), (4199, 358740), (4420, 340803), (4446, 338810), (4845, 310908), (4940, 304929), (5814, 259090), (5979, 251940), (6460, 233181), (6630, 227202), (7410, 203286), (7956, 189335), (7972, 188955), (8398, 179370), (8892, 169405), (9690, 155454), (9945, 151468), (9965, 151164), (11115, 135524), (11628, 129545), (11958, 125970), (12597, 119580), (13260, 113601), (14535, 103636), (14820, 101643), (16796, 89685), (17937, 83980), (19380, 77727), (19890, 75734), (19930, 75582), (20995, 71748), (22230, 67762), (23916, 62985), (25194, 59790), (25909, 58140), (29070, 51818), (29895, 50388), (33881, 44460), (35874, 41990), (37791, 39860), (37867, 39780)]