2860980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 240

約数和(自身を含む): 9621745056

約数和(自身を除く): 6760765056

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, 625, 656, 750, 800, 820, 984, 1000, 1025, 1163, 1200, 1230, 1250, 1312, 1500, 1640, 1875, 1968, 2000, 2050, 2326, 2400, 2460, 2500, 3000, 3075, 3280, 3489, 3750, 3936, 4000, 4100, 4652, 4920, 5000, 5125, 5815, 6000, 6150, 6560, 6978, 7500, 8200, 9304, 9840, 10000, 10250, 11630, 12000, 12300, 13956, 15000, 15375, 16400, 17445, 18608, 19680, 20000, 20500, 23260, 24600, 25625, 27912, 29075, 30000, 30750, 32800, 34890, 37216, 41000, 46520, 47683, 49200, 51250, 55824, 58150, 60000, 61500, 69780, 76875, 82000, 87225, 93040, 95366, 98400, 102500, 111648, 116300, 123000, 139560, 143049, 145375, 153750, 164000, 174450, 186080, 190732, 205000, 232600, 238415, 246000, 279120, 286098, 290750, 307500, 348900, 381464, 410000, 436125, 465200, 476830, 492000, 558240, 572196, 581500, 615000, 697800, 715245, 726875, 762928, 820000, 872250, 930400, 953660, 1144392, 1163000, 1192075, 1230000, 1395600, 1430490, 1453750, 1525856, 1744500, 1907320, 2180625, 2288784, 2326000, 2384150, 2460000, 2791200, 2860980, 2907500, 3489000, 3576225, 3814640, 4361250, 4577568, 4652000, 4768300, 5721960, 5815000, 5960375, 6978000, 7152450, 7629280, 8722500, 9536600, 11443920, 11630000, 11920750, 13956000, 14304900, 17445000, 17881125, 19073200, 22887840, 23260000, 23841500, 28609800, 29801875, 34890000, 35762250, 38146400, 47683000, 57219600, 59603750, 69780000, 71524500, 89405625, 95366000, 114439200, 119207500, 143049000, 178811250, 190732000, 238415000, 286098000, 357622500, 476830000, 572196000, 715245000, 953660000, 1430490000, 2860980000]

約数ペア:

[(1, 2860980000), (2, 1430490000), (3, 953660000), (4, 715245000), (5, 572196000), (6, 476830000), (8, 357622500), (10, 286098000), (12, 238415000), (15, 190732000), (16, 178811250), (20, 143049000), (24, 119207500), (25, 114439200), (30, 95366000), (32, 89405625), (40, 71524500), (41, 69780000), (48, 59603750), (50, 57219600), (60, 47683000), (75, 38146400), (80, 35762250), (82, 34890000), (96, 29801875), (100, 28609800), (120, 23841500), (123, 23260000), (125, 22887840), (150, 19073200), (160, 17881125), (164, 17445000), (200, 14304900), (205, 13956000), (240, 11920750), (246, 11630000), (250, 11443920), (300, 9536600), (328, 8722500), (375, 7629280), (400, 7152450), (410, 6978000), (480, 5960375), (492, 5815000), (500, 5721960), (600, 4768300), (615, 4652000), (625, 4577568), (656, 4361250), (750, 3814640), (800, 3576225), (820, 3489000), (984, 2907500), (1000, 2860980), (1025, 2791200), (1163, 2460000), (1200, 2384150), (1230, 2326000), (1250, 2288784), (1312, 2180625), (1500, 1907320), (1640, 1744500), (1875, 1525856), (1968, 1453750), (2000, 1430490), (2050, 1395600), (2326, 1230000), (2400, 1192075), (2460, 1163000), (2500, 1144392), (3000, 953660), (3075, 930400), (3280, 872250), (3489, 820000), (3750, 762928), (3936, 726875), (4000, 715245), (4100, 697800), (4652, 615000), (4920, 581500), (5000, 572196), (5125, 558240), (5815, 492000), (6000, 476830), (6150, 465200), (6560, 436125), (6978, 410000), (7500, 381464), (8200, 348900), (9304, 307500), (9840, 290750), (10000, 286098), (10250, 279120), (11630, 246000), (12000, 238415), (12300, 232600), (13956, 205000), (15000, 190732), (15375, 186080), (16400, 174450), (17445, 164000), (18608, 153750), (19680, 145375), (20000, 143049), (20500, 139560), (23260, 123000), (24600, 116300), (25625, 111648), (27912, 102500), (29075, 98400), (30000, 95366), (30750, 93040), (32800, 87225), (34890, 82000), (37216, 76875), (41000, 69780), (46520, 61500), (47683, 60000), (49200, 58150), (51250, 55824)]