1565052000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 192

約数和(自身を含む): 5253812928

約数和(自身を除く): 3688760928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 480, 492, 500, 600, 615, 656, 750, 800, 820, 984, 1000, 1025, 1200, 1230, 1312, 1500, 1640, 1968, 2000, 2050, 2400, 2460, 3000, 3075, 3181, 3280, 3936, 4000, 4100, 4920, 5125, 6000, 6150, 6362, 6560, 8200, 9543, 9840, 10250, 12000, 12300, 12724, 15375, 15905, 16400, 19086, 19680, 20500, 24600, 25448, 30750, 31810, 32800, 38172, 41000, 47715, 49200, 50896, 61500, 63620, 76344, 79525, 82000, 95430, 98400, 101792, 123000, 127240, 130421, 152688, 159050, 164000, 190860, 238575, 246000, 254480, 260842, 305376, 318100, 381720, 391263, 397625, 477150, 492000, 508960, 521684, 636200, 652105, 763440, 782526, 795250, 954300, 1043368, 1192875, 1272400, 1304210, 1526880, 1565052, 1590500, 1908600, 1956315, 2086736, 2385750, 2544800, 2608420, 3130104, 3181000, 3260525, 3817200, 3912630, 4173472, 4771500, 5216840, 6260208, 6362000, 6521050, 7634400, 7825260, 9543000, 9781575, 10433680, 12520416, 12724000, 13042100, 15650520, 16302625, 19086000, 19563150, 20867360, 26084200, 31301040, 32605250, 38172000, 39126300, 48907875, 52168400, 62602080, 65210500, 78252600, 97815750, 104336800, 130421000, 156505200, 195631500, 260842000, 313010400, 391263000, 521684000, 782526000, 1565052000]

約数ペア:

[(1, 1565052000), (2, 782526000), (3, 521684000), (4, 391263000), (5, 313010400), (6, 260842000), (8, 195631500), (10, 156505200), (12, 130421000), (15, 104336800), (16, 97815750), (20, 78252600), (24, 65210500), (25, 62602080), (30, 52168400), (32, 48907875), (40, 39126300), (41, 38172000), (48, 32605250), (50, 31301040), (60, 26084200), (75, 20867360), (80, 19563150), (82, 19086000), (96, 16302625), (100, 15650520), (120, 13042100), (123, 12724000), (125, 12520416), (150, 10433680), (160, 9781575), (164, 9543000), (200, 7825260), (205, 7634400), (240, 6521050), (246, 6362000), (250, 6260208), (300, 5216840), (328, 4771500), (375, 4173472), (400, 3912630), (410, 3817200), (480, 3260525), (492, 3181000), (500, 3130104), (600, 2608420), (615, 2544800), (656, 2385750), (750, 2086736), (800, 1956315), (820, 1908600), (984, 1590500), (1000, 1565052), (1025, 1526880), (1200, 1304210), (1230, 1272400), (1312, 1192875), (1500, 1043368), (1640, 954300), (1968, 795250), (2000, 782526), (2050, 763440), (2400, 652105), (2460, 636200), (3000, 521684), (3075, 508960), (3181, 492000), (3280, 477150), (3936, 397625), (4000, 391263), (4100, 381720), (4920, 318100), (5125, 305376), (6000, 260842), (6150, 254480), (6362, 246000), (6560, 238575), (8200, 190860), (9543, 164000), (9840, 159050), (10250, 152688), (12000, 130421), (12300, 127240), (12724, 123000), (15375, 101792), (15905, 98400), (16400, 95430), (19086, 82000), (19680, 79525), (20500, 76344), (24600, 63620), (25448, 61500), (30750, 50896), (31810, 49200), (32800, 47715), (38172, 41000)]