2053004760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2710

約数の個数: 192

約数和(自身を含む): 6987202560

約数和(自身を除く): 4934197800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 71, 72, 90, 93, 120, 124, 142, 155, 180, 186, 213, 248, 279, 284, 310, 355, 360, 372, 426, 465, 558, 568, 620, 639, 710, 744, 852, 930, 1065, 1116, 1240, 1278, 1395, 1420, 1704, 1860, 2130, 2201, 2232, 2556, 2591, 2790, 2840, 3195, 3720, 4260, 4402, 5112, 5182, 5580, 6390, 6603, 7773, 8520, 8804, 10364, 11005, 11160, 12780, 12955, 13206, 15546, 17608, 19809, 20728, 22010, 23319, 25560, 25910, 26412, 31092, 33015, 38865, 39618, 44020, 46638, 51820, 52824, 62184, 66030, 77730, 79236, 80321, 88040, 93276, 99045, 103640, 116595, 132060, 155460, 158472, 160642, 183961, 186552, 198090, 233190, 240963, 264120, 310920, 321284, 367922, 396180, 401605, 466380, 481926, 551883, 642568, 722889, 735844, 792360, 803210, 919805, 932760, 963852, 1103766, 1204815, 1445778, 1471688, 1606420, 1655649, 1839610, 1927704, 2207532, 2409630, 2759415, 2891556, 3212840, 3311298, 3614445, 3679220, 4415064, 4819260, 5518830, 5702791, 5783112, 6622596, 7228890, 7358440, 8278245, 9638520, 11037660, 11405582, 13245192, 14457780, 16556490, 17108373, 22075320, 22811164, 28513955, 28915560, 33112980, 34216746, 45622328, 51325119, 57027910, 66225960, 68433492, 85541865, 102650238, 114055820, 136866984, 171083730, 205300476, 228111640, 256625595, 342167460, 410600952, 513251190, 684334920, 1026502380, 2053004760]

約数ペア:

[(1, 2053004760), (2, 1026502380), (3, 684334920), (4, 513251190), (5, 410600952), (6, 342167460), (8, 256625595), (9, 228111640), (10, 205300476), (12, 171083730), (15, 136866984), (18, 114055820), (20, 102650238), (24, 85541865), (30, 68433492), (31, 66225960), (36, 57027910), (40, 51325119), (45, 45622328), (60, 34216746), (62, 33112980), (71, 28915560), (72, 28513955), (90, 22811164), (93, 22075320), (120, 17108373), (124, 16556490), (142, 14457780), (155, 13245192), (180, 11405582), (186, 11037660), (213, 9638520), (248, 8278245), (279, 7358440), (284, 7228890), (310, 6622596), (355, 5783112), (360, 5702791), (372, 5518830), (426, 4819260), (465, 4415064), (558, 3679220), (568, 3614445), (620, 3311298), (639, 3212840), (710, 2891556), (744, 2759415), (852, 2409630), (930, 2207532), (1065, 1927704), (1116, 1839610), (1240, 1655649), (1278, 1606420), (1395, 1471688), (1420, 1445778), (1704, 1204815), (1860, 1103766), (2130, 963852), (2201, 932760), (2232, 919805), (2556, 803210), (2591, 792360), (2790, 735844), (2840, 722889), (3195, 642568), (3720, 551883), (4260, 481926), (4402, 466380), (5112, 401605), (5182, 396180), (5580, 367922), (6390, 321284), (6603, 310920), (7773, 264120), (8520, 240963), (8804, 233190), (10364, 198090), (11005, 186552), (11160, 183961), (12780, 160642), (12955, 158472), (13206, 155460), (15546, 132060), (17608, 116595), (19809, 103640), (20728, 99045), (22010, 93276), (23319, 88040), (25560, 80321), (25910, 79236), (26412, 77730), (31092, 66030), (33015, 62184), (38865, 52824), (39618, 51820), (44020, 46638)]