2644627320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 8975322720

約数和(自身を除く): 6330695400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 243, 270, 314, 324, 360, 405, 471, 486, 540, 628, 648, 785, 810, 942, 972, 1080, 1215, 1256, 1413, 1570, 1620, 1733, 1884, 1944, 2355, 2430, 2826, 3140, 3240, 3466, 3768, 4239, 4710, 4860, 5199, 5652, 6280, 6932, 7065, 8478, 8665, 9420, 9720, 10398, 11304, 12717, 13864, 14130, 15597, 16956, 17330, 18840, 20796, 21195, 25434, 25995, 28260, 31194, 33912, 34660, 38151, 41592, 42390, 46791, 50868, 51990, 56520, 62388, 63585, 69320, 76302, 77985, 84780, 93582, 101736, 103980, 124776, 127170, 140373, 152604, 155970, 169560, 187164, 190755, 207960, 233955, 254340, 272081, 280746, 305208, 311940, 374328, 381510, 421119, 467910, 508680, 544162, 561492, 623880, 701865, 763020, 816243, 842238, 935820, 1088324, 1122984, 1360405, 1403730, 1526040, 1632486, 1684476, 1871640, 2105595, 2176648, 2448729, 2720810, 2807460, 3264972, 3368952, 4081215, 4211190, 4897458, 5441620, 5614920, 6529944, 7346187, 8162430, 8422380, 9794916, 10883240, 12243645, 14692374, 16324860, 16844760, 19589832, 22038561, 24487290, 29384748, 32649720, 36730935, 44077122, 48974580, 58769496, 66115683, 73461870, 88154244, 97949160, 110192805, 132231366, 146923740, 176308488, 220385610, 264462732, 293847480, 330578415, 440771220, 528925464, 661156830, 881542440, 1322313660, 2644627320]

約数ペア:

[(1, 2644627320), (2, 1322313660), (3, 881542440), (4, 661156830), (5, 528925464), (6, 440771220), (8, 330578415), (9, 293847480), (10, 264462732), (12, 220385610), (15, 176308488), (18, 146923740), (20, 132231366), (24, 110192805), (27, 97949160), (30, 88154244), (36, 73461870), (40, 66115683), (45, 58769496), (54, 48974580), (60, 44077122), (72, 36730935), (81, 32649720), (90, 29384748), (108, 24487290), (120, 22038561), (135, 19589832), (157, 16844760), (162, 16324860), (180, 14692374), (216, 12243645), (243, 10883240), (270, 9794916), (314, 8422380), (324, 8162430), (360, 7346187), (405, 6529944), (471, 5614920), (486, 5441620), (540, 4897458), (628, 4211190), (648, 4081215), (785, 3368952), (810, 3264972), (942, 2807460), (972, 2720810), (1080, 2448729), (1215, 2176648), (1256, 2105595), (1413, 1871640), (1570, 1684476), (1620, 1632486), (1733, 1526040), (1884, 1403730), (1944, 1360405), (2355, 1122984), (2430, 1088324), (2826, 935820), (3140, 842238), (3240, 816243), (3466, 763020), (3768, 701865), (4239, 623880), (4710, 561492), (4860, 544162), (5199, 508680), (5652, 467910), (6280, 421119), (6932, 381510), (7065, 374328), (8478, 311940), (8665, 305208), (9420, 280746), (9720, 272081), (10398, 254340), (11304, 233955), (12717, 207960), (13864, 190755), (14130, 187164), (15597, 169560), (16956, 155970), (17330, 152604), (18840, 140373), (20796, 127170), (21195, 124776), (25434, 103980), (25995, 101736), (28260, 93582), (31194, 84780), (33912, 77985), (34660, 76302), (38151, 69320), (41592, 63585), (42390, 62388), (46791, 56520), (50868, 51990)]