19025203320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{374807}}^1$

素因数の和:374874

約数の個数: 128

約数和(自身を含む): 64766822400

約数和(自身を除く): 45741619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 374807, 749614, 1124421, 1499228, 1874035, 2248842, 2998456, 3373263, 3748070, 4497684, 5622105, 6746526, 7496140, 8995368, 10119789, 11244210, 13493052, 14992280, 16866315, 17615929, 20239578, 22488420, 26986104, 33732630, 35231858, 40479156, 44976840, 50598945, 52847787, 67465260, 70463716, 80958312, 88079645, 101197890, 105695574, 134930520, 140927432, 158543361, 176159290, 202395780, 211391148, 264238935, 317086722, 352318580, 404791560, 422782296, 475630083, 528477870, 634173444, 704637160, 792716805, 951260166, 1056955740, 1268346888, 1585433610, 1902520332, 2113911480, 2378150415, 3170867220, 3805040664, 4756300830, 6341734440, 9512601660, 19025203320]

約数ペア:

[(1, 19025203320), (2, 9512601660), (3, 6341734440), (4, 4756300830), (5, 3805040664), (6, 3170867220), (8, 2378150415), (9, 2113911480), (10, 1902520332), (12, 1585433610), (15, 1268346888), (18, 1056955740), (20, 951260166), (24, 792716805), (27, 704637160), (30, 634173444), (36, 528477870), (40, 475630083), (45, 422782296), (47, 404791560), (54, 352318580), (60, 317086722), (72, 264238935), (90, 211391148), (94, 202395780), (108, 176159290), (120, 158543361), (135, 140927432), (141, 134930520), (180, 105695574), (188, 101197890), (216, 88079645), (235, 80958312), (270, 70463716), (282, 67465260), (360, 52847787), (376, 50598945), (423, 44976840), (470, 40479156), (540, 35231858), (564, 33732630), (705, 26986104), (846, 22488420), (940, 20239578), (1080, 17615929), (1128, 16866315), (1269, 14992280), (1410, 13493052), (1692, 11244210), (1880, 10119789), (2115, 8995368), (2538, 7496140), (2820, 6746526), (3384, 5622105), (4230, 4497684), (5076, 3748070), (5640, 3373263), (6345, 2998456), (8460, 2248842), (10152, 1874035), (12690, 1499228), (16920, 1124421), (25380, 749614), (50760, 374807)]