2053415880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100069}}^1$

素因数の和:100108

約数の個数: 128

約数和(自身を含む): 7205040000

約数和(自身を除く): 5151624120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 100069, 200138, 300207, 400276, 500345, 600414, 800552, 900621, 1000690, 1200828, 1501035, 1801242, 1901311, 2001380, 2401656, 2701863, 3002070, 3602484, 3802622, 4002760, 4503105, 5403726, 5703933, 6004140, 7204968, 7605244, 9006210, 9506555, 10807452, 11407866, 12008280, 13509315, 15210488, 17111799, 18012420, 19013110, 21614904, 22815732, 27018630, 28519665, 34223598, 36024840, 38026220, 45631464, 51335397, 54037260, 57039330, 68447196, 76052440, 85558995, 102670794, 108074520, 114078660, 136894392, 171117990, 205341588, 228157320, 256676985, 342235980, 410683176, 513353970, 684471960, 1026707940, 2053415880]

約数ペア:

[(1, 2053415880), (2, 1026707940), (3, 684471960), (4, 513353970), (5, 410683176), (6, 342235980), (8, 256676985), (9, 228157320), (10, 205341588), (12, 171117990), (15, 136894392), (18, 114078660), (19, 108074520), (20, 102670794), (24, 85558995), (27, 76052440), (30, 68447196), (36, 57039330), (38, 54037260), (40, 51335397), (45, 45631464), (54, 38026220), (57, 36024840), (60, 34223598), (72, 28519665), (76, 27018630), (90, 22815732), (95, 21614904), (108, 19013110), (114, 18012420), (120, 17111799), (135, 15210488), (152, 13509315), (171, 12008280), (180, 11407866), (190, 10807452), (216, 9506555), (228, 9006210), (270, 7605244), (285, 7204968), (342, 6004140), (360, 5703933), (380, 5403726), (456, 4503105), (513, 4002760), (540, 3802622), (570, 3602484), (684, 3002070), (760, 2701863), (855, 2401656), (1026, 2001380), (1080, 1901311), (1140, 1801242), (1368, 1501035), (1710, 1200828), (2052, 1000690), (2280, 900621), (2565, 800552), (3420, 600414), (4104, 500345), (5130, 400276), (6840, 300207), (10260, 200138), (20520, 100069)]