63683820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 120

約数和(自身を含む): 210394800

約数和(自身を除く): 146710980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2069, 2565, 3078, 3420, 4138, 5130, 6156, 6207, 7695, 8276, 10260, 10345, 12414, 15390, 18621, 20690, 24828, 30780, 31035, 37242, 39311, 41380, 55863, 62070, 74484, 78622, 93105, 111726, 117933, 124140, 157244, 167589, 186210, 196555, 223452, 235866, 279315, 335178, 353799, 372420, 393110, 471732, 558630, 589665, 670356, 707598, 786220, 837945, 1061397, 1117260, 1179330, 1415196, 1675890, 1768995, 2122794, 2358660, 3184191, 3351780, 3537990, 4245588, 5306985, 6368382, 7075980, 10613970, 12736764, 15920955, 21227940, 31841910, 63683820]

約数ペア:

[(1, 63683820), (2, 31841910), (3, 21227940), (4, 15920955), (5, 12736764), (6, 10613970), (9, 7075980), (10, 6368382), (12, 5306985), (15, 4245588), (18, 3537990), (19, 3351780), (20, 3184191), (27, 2358660), (30, 2122794), (36, 1768995), (38, 1675890), (45, 1415196), (54, 1179330), (57, 1117260), (60, 1061397), (76, 837945), (81, 786220), (90, 707598), (95, 670356), (108, 589665), (114, 558630), (135, 471732), (162, 393110), (171, 372420), (180, 353799), (190, 335178), (228, 279315), (270, 235866), (285, 223452), (324, 196555), (342, 186210), (380, 167589), (405, 157244), (513, 124140), (540, 117933), (570, 111726), (684, 93105), (810, 78622), (855, 74484), (1026, 62070), (1140, 55863), (1539, 41380), (1620, 39311), (1710, 37242), (2052, 31035), (2069, 30780), (2565, 24828), (3078, 20690), (3420, 18621), (4138, 15390), (5130, 12414), (6156, 10345), (6207, 10260), (7695, 8276)]