4880595000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 15308599680

約数和(自身を除く): 10428004680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 331, 375, 500, 600, 625, 662, 750, 983, 993, 1000, 1250, 1324, 1500, 1655, 1875, 1966, 1986, 2500, 2648, 2949, 3000, 3310, 3750, 3932, 3972, 4915, 4965, 5000, 5898, 6620, 7500, 7864, 7944, 8275, 9830, 9930, 11796, 13240, 14745, 15000, 16550, 19660, 19860, 23592, 24575, 24825, 29490, 33100, 39320, 39720, 41375, 49150, 49650, 58980, 66200, 73725, 82750, 98300, 99300, 117960, 122875, 124125, 147450, 165500, 196600, 198600, 206875, 245750, 248250, 294900, 325373, 331000, 368625, 413750, 491500, 496500, 589800, 614375, 620625, 650746, 737250, 827500, 976119, 983000, 993000, 1228750, 1241250, 1301492, 1474500, 1626865, 1655000, 1843125, 1952238, 2457500, 2482500, 2602984, 2949000, 3253730, 3686250, 3904476, 4880595, 4915000, 4965000, 6507460, 7372500, 7808952, 8134325, 9761190, 13014920, 14745000, 16268650, 19522380, 24402975, 32537300, 39044760, 40671625, 48805950, 65074600, 81343250, 97611900, 122014875, 162686500, 195223800, 203358125, 244029750, 325373000, 406716250, 488059500, 610074375, 813432500, 976119000, 1220148750, 1626865000, 2440297500, 4880595000]

約数ペア:

[(1, 4880595000), (2, 2440297500), (3, 1626865000), (4, 1220148750), (5, 976119000), (6, 813432500), (8, 610074375), (10, 488059500), (12, 406716250), (15, 325373000), (20, 244029750), (24, 203358125), (25, 195223800), (30, 162686500), (40, 122014875), (50, 97611900), (60, 81343250), (75, 65074600), (100, 48805950), (120, 40671625), (125, 39044760), (150, 32537300), (200, 24402975), (250, 19522380), (300, 16268650), (331, 14745000), (375, 13014920), (500, 9761190), (600, 8134325), (625, 7808952), (662, 7372500), (750, 6507460), (983, 4965000), (993, 4915000), (1000, 4880595), (1250, 3904476), (1324, 3686250), (1500, 3253730), (1655, 2949000), (1875, 2602984), (1966, 2482500), (1986, 2457500), (2500, 1952238), (2648, 1843125), (2949, 1655000), (3000, 1626865), (3310, 1474500), (3750, 1301492), (3932, 1241250), (3972, 1228750), (4915, 993000), (4965, 983000), (5000, 976119), (5898, 827500), (6620, 737250), (7500, 650746), (7864, 620625), (7944, 614375), (8275, 589800), (9830, 496500), (9930, 491500), (11796, 413750), (13240, 368625), (14745, 331000), (15000, 325373), (16550, 294900), (19660, 248250), (19860, 245750), (23592, 206875), (24575, 198600), (24825, 196600), (29490, 165500), (33100, 147450), (39320, 124125), (39720, 122875), (41375, 117960), (49150, 99300), (49650, 98300), (58980, 82750), (66200, 73725)]