32182020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 111449520

約数和(自身を除く): 79267500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 809, 884, 1020, 1105, 1170, 1326, 1530, 1618, 1989, 2210, 2340, 2427, 2652, 3060, 3236, 3315, 3978, 4045, 4420, 4854, 6630, 7281, 7956, 8090, 9708, 9945, 10517, 12135, 13260, 13753, 14562, 16180, 19890, 21034, 24270, 27506, 29124, 31551, 36405, 39780, 41259, 42068, 48540, 52585, 55012, 63102, 68765, 72810, 82518, 94653, 105170, 123777, 126204, 137530, 145620, 157755, 165036, 178789, 189306, 206295, 210340, 247554, 275060, 315510, 357578, 378612, 412590, 473265, 495108, 536367, 618885, 631020, 715156, 825180, 893945, 946530, 1072734, 1237770, 1609101, 1787890, 1893060, 2145468, 2475540, 2681835, 3218202, 3575780, 5363670, 6436404, 8045505, 10727340, 16091010, 32182020]

約数ペア:

[(1, 32182020), (2, 16091010), (3, 10727340), (4, 8045505), (5, 6436404), (6, 5363670), (9, 3575780), (10, 3218202), (12, 2681835), (13, 2475540), (15, 2145468), (17, 1893060), (18, 1787890), (20, 1609101), (26, 1237770), (30, 1072734), (34, 946530), (36, 893945), (39, 825180), (45, 715156), (51, 631020), (52, 618885), (60, 536367), (65, 495108), (68, 473265), (78, 412590), (85, 378612), (90, 357578), (102, 315510), (117, 275060), (130, 247554), (153, 210340), (156, 206295), (170, 189306), (180, 178789), (195, 165036), (204, 157755), (221, 145620), (234, 137530), (255, 126204), (260, 123777), (306, 105170), (340, 94653), (390, 82518), (442, 72810), (468, 68765), (510, 63102), (585, 55012), (612, 52585), (663, 48540), (765, 42068), (780, 41259), (809, 39780), (884, 36405), (1020, 31551), (1105, 29124), (1170, 27506), (1326, 24270), (1530, 21034), (1618, 19890), (1989, 16180), (2210, 14562), (2340, 13753), (2427, 13260), (2652, 12135), (3060, 10517), (3236, 9945), (3315, 9708), (3978, 8090), (4045, 7956), (4420, 7281), (4854, 6630)]