1629702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21023}}^1$

素因数の和:21075

約数の個数: 160

約数和(自身を含む): 5631068160

約数和(自身を除く): 4001365200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 12920, 15504, 19380, 21023, 25840, 38760, 42046, 63069, 77520, 84092, 105115, 126138, 168184, 210230, 252276, 315345, 336368, 357391, 399437, 420460, 504552, 630690, 714782, 798874, 840920, 1009104, 1072173, 1198311, 1261380, 1429564, 1597748, 1681840, 1786955, 1997185, 2144346, 2396622, 2522760, 2859128, 3195496, 3573910, 3994370, 4288692, 4793244, 5045520, 5360865, 5718256, 5991555, 6390992, 6790429, 7147820, 7988740, 8577384, 9586488, 10721730, 11983110, 13580858, 14295640, 15977480, 17154768, 19172976, 20371287, 21443460, 23966220, 27161716, 28591280, 31954960, 33952145, 40742574, 42886920, 47932440, 54323432, 67904290, 81485148, 85773840, 95864880, 101856435, 108646864, 135808580, 162970296, 203712870, 271617160, 325940592, 407425740, 543234320, 814851480, 1629702960]

約数ペア:

[(1, 1629702960), (2, 814851480), (3, 543234320), (4, 407425740), (5, 325940592), (6, 271617160), (8, 203712870), (10, 162970296), (12, 135808580), (15, 108646864), (16, 101856435), (17, 95864880), (19, 85773840), (20, 81485148), (24, 67904290), (30, 54323432), (34, 47932440), (38, 42886920), (40, 40742574), (48, 33952145), (51, 31954960), (57, 28591280), (60, 27161716), (68, 23966220), (76, 21443460), (80, 20371287), (85, 19172976), (95, 17154768), (102, 15977480), (114, 14295640), (120, 13580858), (136, 11983110), (152, 10721730), (170, 9586488), (190, 8577384), (204, 7988740), (228, 7147820), (240, 6790429), (255, 6390992), (272, 5991555), (285, 5718256), (304, 5360865), (323, 5045520), (340, 4793244), (380, 4288692), (408, 3994370), (456, 3573910), (510, 3195496), (570, 2859128), (646, 2522760), (680, 2396622), (760, 2144346), (816, 1997185), (912, 1786955), (969, 1681840), (1020, 1597748), (1140, 1429564), (1292, 1261380), (1360, 1198311), (1520, 1072173), (1615, 1009104), (1938, 840920), (2040, 798874), (2280, 714782), (2584, 630690), (3230, 504552), (3876, 420460), (4080, 399437), (4560, 357391), (4845, 336368), (5168, 315345), (6460, 252276), (7752, 210230), (9690, 168184), (12920, 126138), (15504, 105115), (19380, 84092), (21023, 77520), (25840, 63069), (38760, 42046)]