1930321080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 6477644160

約数和(自身を除く): 4547323080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 313, 333, 360, 370, 444, 463, 555, 626, 666, 740, 888, 926, 939, 1110, 1252, 1332, 1389, 1480, 1565, 1665, 1852, 1878, 2220, 2315, 2504, 2664, 2778, 2817, 3130, 3330, 3704, 3756, 4167, 4440, 4630, 4695, 5556, 5634, 6260, 6660, 6945, 7512, 8334, 9260, 9390, 11112, 11268, 11581, 12520, 13320, 13890, 14085, 16668, 17131, 18520, 18780, 20835, 22536, 23162, 27780, 28170, 33336, 34262, 34743, 37560, 41670, 46324, 51393, 55560, 56340, 57905, 68524, 69486, 83340, 85655, 92648, 102786, 104229, 112680, 115810, 137048, 138972, 144919, 154179, 166680, 171310, 173715, 205572, 208458, 231620, 256965, 277944, 289838, 308358, 342620, 347430, 411144, 416916, 434757, 463240, 513930, 521145, 579676, 616716, 685240, 694860, 724595, 770895, 833832, 869514, 1027860, 1042290, 1159352, 1233432, 1304271, 1389720, 1449190, 1541790, 1739028, 2055720, 2084580, 2173785, 2608542, 2898380, 3083580, 3478056, 4169160, 4347570, 5217084, 5362003, 5796760, 6167160, 6521355, 8695140, 10434168, 10724006, 13042710, 16086009, 17390280, 21448012, 26085420, 26810015, 32172018, 42896024, 48258027, 52170840, 53620030, 64344036, 80430045, 96516054, 107240060, 128688072, 160860090, 193032108, 214480120, 241290135, 321720180, 386064216, 482580270, 643440360, 965160540, 1930321080]

約数ペア:

[(1, 1930321080), (2, 965160540), (3, 643440360), (4, 482580270), (5, 386064216), (6, 321720180), (8, 241290135), (9, 214480120), (10, 193032108), (12, 160860090), (15, 128688072), (18, 107240060), (20, 96516054), (24, 80430045), (30, 64344036), (36, 53620030), (37, 52170840), (40, 48258027), (45, 42896024), (60, 32172018), (72, 26810015), (74, 26085420), (90, 21448012), (111, 17390280), (120, 16086009), (148, 13042710), (180, 10724006), (185, 10434168), (222, 8695140), (296, 6521355), (313, 6167160), (333, 5796760), (360, 5362003), (370, 5217084), (444, 4347570), (463, 4169160), (555, 3478056), (626, 3083580), (666, 2898380), (740, 2608542), (888, 2173785), (926, 2084580), (939, 2055720), (1110, 1739028), (1252, 1541790), (1332, 1449190), (1389, 1389720), (1480, 1304271), (1565, 1233432), (1665, 1159352), (1852, 1042290), (1878, 1027860), (2220, 869514), (2315, 833832), (2504, 770895), (2664, 724595), (2778, 694860), (2817, 685240), (3130, 616716), (3330, 579676), (3704, 521145), (3756, 513930), (4167, 463240), (4440, 434757), (4630, 416916), (4695, 411144), (5556, 347430), (5634, 342620), (6260, 308358), (6660, 289838), (6945, 277944), (7512, 256965), (8334, 231620), (9260, 208458), (9390, 205572), (11112, 173715), (11268, 171310), (11581, 166680), (12520, 154179), (13320, 144919), (13890, 138972), (14085, 137048), (16668, 115810), (17131, 112680), (18520, 104229), (18780, 102786), (20835, 92648), (22536, 85655), (23162, 83340), (27780, 69486), (28170, 68524), (33336, 57905), (34262, 56340), (34743, 55560), (37560, 51393), (41670, 46324)]