1382774640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2911

約数の個数: 160

約数和(自身を含む): 4646369280

約数和(自身を除く): 3263594640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 163, 195, 208, 240, 260, 312, 326, 390, 489, 520, 624, 652, 780, 815, 978, 1040, 1304, 1560, 1630, 1956, 2119, 2445, 2608, 2719, 3120, 3260, 3912, 4238, 4890, 5438, 6357, 6520, 7824, 8157, 8476, 9780, 10595, 10876, 12714, 13040, 13595, 16314, 16952, 19560, 21190, 21752, 25428, 27190, 31785, 32628, 33904, 35347, 39120, 40785, 42380, 43504, 50856, 54380, 63570, 65256, 70694, 81570, 84760, 101712, 106041, 108760, 127140, 130512, 141388, 163140, 169520, 176735, 212082, 217520, 254280, 282776, 326280, 353470, 424164, 443197, 508560, 530205, 565552, 652560, 706940, 848328, 886394, 1060410, 1329591, 1413880, 1696656, 1772788, 2120820, 2215985, 2659182, 2827760, 3545576, 4241640, 4431970, 5318364, 5761561, 6647955, 7091152, 8483280, 8863940, 10636728, 11523122, 13295910, 17284683, 17727880, 21273456, 23046244, 26591820, 28807805, 34569366, 35455760, 46092488, 53183640, 57615610, 69138732, 86423415, 92184976, 106367280, 115231220, 138277464, 172846830, 230462440, 276554928, 345693660, 460924880, 691387320, 1382774640]

約数ペア:

[(1, 1382774640), (2, 691387320), (3, 460924880), (4, 345693660), (5, 276554928), (6, 230462440), (8, 172846830), (10, 138277464), (12, 115231220), (13, 106367280), (15, 92184976), (16, 86423415), (20, 69138732), (24, 57615610), (26, 53183640), (30, 46092488), (39, 35455760), (40, 34569366), (48, 28807805), (52, 26591820), (60, 23046244), (65, 21273456), (78, 17727880), (80, 17284683), (104, 13295910), (120, 11523122), (130, 10636728), (156, 8863940), (163, 8483280), (195, 7091152), (208, 6647955), (240, 5761561), (260, 5318364), (312, 4431970), (326, 4241640), (390, 3545576), (489, 2827760), (520, 2659182), (624, 2215985), (652, 2120820), (780, 1772788), (815, 1696656), (978, 1413880), (1040, 1329591), (1304, 1060410), (1560, 886394), (1630, 848328), (1956, 706940), (2119, 652560), (2445, 565552), (2608, 530205), (2719, 508560), (3120, 443197), (3260, 424164), (3912, 353470), (4238, 326280), (4890, 282776), (5438, 254280), (6357, 217520), (6520, 212082), (7824, 176735), (8157, 169520), (8476, 163140), (9780, 141388), (10595, 130512), (10876, 127140), (12714, 108760), (13040, 106041), (13595, 101712), (16314, 84760), (16952, 81570), (19560, 70694), (21190, 65256), (21752, 63570), (25428, 54380), (27190, 50856), (31785, 43504), (32628, 42380), (33904, 40785), (35347, 39120)]