20145483432

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1635

約数の個数: 224

約数和(自身を含む): 59720820480

約数和(自身を除く): 39575337048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 101, 108, 138, 162, 184, 202, 207, 216, 243, 276, 303, 324, 404, 414, 486, 552, 606, 621, 648, 729, 808, 828, 909, 972, 1212, 1242, 1458, 1487, 1656, 1818, 1863, 1944, 2323, 2424, 2484, 2727, 2916, 2974, 3636, 3726, 4461, 4646, 4968, 5454, 5589, 5832, 5948, 6969, 7272, 7452, 8181, 8922, 9292, 10908, 11178, 11896, 13383, 13938, 14904, 16362, 16767, 17844, 18584, 20907, 21816, 22356, 24543, 26766, 27876, 32724, 33534, 34201, 35688, 40149, 41814, 44712, 49086, 53532, 55752, 62721, 65448, 67068, 68402, 73629, 80298, 83628, 98172, 102603, 107064, 120447, 125442, 134136, 136804, 147258, 150187, 160596, 167256, 188163, 196344, 205206, 240894, 250884, 273608, 294516, 300374, 307809, 321192, 361341, 376326, 410412, 450561, 481788, 501768, 564489, 589032, 600748, 615618, 722682, 752652, 820824, 901122, 923427, 963576, 1084023, 1128978, 1201496, 1231236, 1351683, 1445364, 1505304, 1693467, 1802244, 1846854, 2168046, 2257956, 2462472, 2703366, 2770281, 2890728, 3386934, 3454301, 3604488, 3693708, 4055049, 4336092, 4515912, 5406732, 5540562, 6773868, 6908602, 7387416, 8110098, 8310843, 8672184, 10362903, 10813464, 11081124, 12165147, 13547736, 13817204, 16220196, 16621686, 20725806, 22162248, 24330294, 24932529, 27634408, 31088709, 32440392, 33243372, 36495441, 41451612, 48660588, 49865058, 62177418, 66486744, 72990882, 82903224, 93266127, 97321176, 99730116, 109486323, 124354836, 145981764, 186532254, 199460232, 218972646, 248709672, 279798381, 291963528, 373064508, 437945292, 559596762, 746129016, 839395143, 875890584, 1119193524, 1678790286, 2238387048, 2518185429, 3357580572, 5036370858, 6715161144, 10072741716, 20145483432]

約数ペア:

[(1, 20145483432), (2, 10072741716), (3, 6715161144), (4, 5036370858), (6, 3357580572), (8, 2518185429), (9, 2238387048), (12, 1678790286), (18, 1119193524), (23, 875890584), (24, 839395143), (27, 746129016), (36, 559596762), (46, 437945292), (54, 373064508), (69, 291963528), (72, 279798381), (81, 248709672), (92, 218972646), (101, 199460232), (108, 186532254), (138, 145981764), (162, 124354836), (184, 109486323), (202, 99730116), (207, 97321176), (216, 93266127), (243, 82903224), (276, 72990882), (303, 66486744), (324, 62177418), (404, 49865058), (414, 48660588), (486, 41451612), (552, 36495441), (606, 33243372), (621, 32440392), (648, 31088709), (729, 27634408), (808, 24932529), (828, 24330294), (909, 22162248), (972, 20725806), (1212, 16621686), (1242, 16220196), (1458, 13817204), (1487, 13547736), (1656, 12165147), (1818, 11081124), (1863, 10813464), (1944, 10362903), (2323, 8672184), (2424, 8310843), (2484, 8110098), (2727, 7387416), (2916, 6908602), (2974, 6773868), (3636, 5540562), (3726, 5406732), (4461, 4515912), (4646, 4336092), (4968, 4055049), (5454, 3693708), (5589, 3604488), (5832, 3454301), (5948, 3386934), (6969, 2890728), (7272, 2770281), (7452, 2703366), (8181, 2462472), (8922, 2257956), (9292, 2168046), (10908, 1846854), (11178, 1802244), (11896, 1693467), (13383, 1505304), (13938, 1445364), (14904, 1351683), (16362, 1231236), (16767, 1201496), (17844, 1128978), (18584, 1084023), (20907, 963576), (21816, 923427), (22356, 901122), (24543, 820824), (26766, 752652), (27876, 722682), (32724, 615618), (33534, 600748), (34201, 589032), (35688, 564489), (40149, 501768), (41814, 481788), (44712, 450561), (49086, 410412), (53532, 376326), (55752, 361341), (62721, 321192), (65448, 307809), (67068, 300374), (68402, 294516), (73629, 273608), (80298, 250884), (83628, 240894), (98172, 205206), (102603, 196344), (107064, 188163), (120447, 167256), (125442, 160596), (134136, 150187), (136804, 147258)]