40231620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 147329280

約数和(自身を除く): 107097660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 521, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1042, 1170, 1188, 1287, 1404, 1430, 1485, 1563, 1716, 1755, 1980, 2084, 2145, 2340, 2574, 2605, 2860, 2970, 3126, 3510, 3861, 4290, 4689, 5148, 5210, 5731, 5940, 6252, 6435, 6773, 7020, 7722, 7815, 8580, 9378, 10420, 11462, 12870, 13546, 14067, 15444, 15630, 17193, 18756, 19305, 20319, 22924, 23445, 25740, 27092, 28134, 28655, 31260, 33865, 34386, 38610, 40638, 46890, 51579, 56268, 57310, 60957, 67730, 68772, 70335, 74503, 77220, 81276, 85965, 93780, 101595, 103158, 114620, 121914, 135460, 140670, 149006, 154737, 171930, 182871, 203190, 206316, 223509, 243828, 257895, 281340, 298012, 304785, 309474, 343860, 365742, 372515, 406380, 447018, 515790, 609570, 618948, 670527, 731484, 745030, 773685, 894036, 914355, 1031580, 1117545, 1219140, 1341054, 1490060, 1547370, 1828710, 2011581, 2235090, 2682108, 3094740, 3352635, 3657420, 4023162, 4470180, 6705270, 8046324, 10057905, 13410540, 20115810, 40231620]

約数ペア:

[(1, 40231620), (2, 20115810), (3, 13410540), (4, 10057905), (5, 8046324), (6, 6705270), (9, 4470180), (10, 4023162), (11, 3657420), (12, 3352635), (13, 3094740), (15, 2682108), (18, 2235090), (20, 2011581), (22, 1828710), (26, 1547370), (27, 1490060), (30, 1341054), (33, 1219140), (36, 1117545), (39, 1031580), (44, 914355), (45, 894036), (52, 773685), (54, 745030), (55, 731484), (60, 670527), (65, 618948), (66, 609570), (78, 515790), (90, 447018), (99, 406380), (108, 372515), (110, 365742), (117, 343860), (130, 309474), (132, 304785), (135, 298012), (143, 281340), (156, 257895), (165, 243828), (180, 223509), (195, 206316), (198, 203190), (220, 182871), (234, 171930), (260, 154737), (270, 149006), (286, 140670), (297, 135460), (330, 121914), (351, 114620), (390, 103158), (396, 101595), (429, 93780), (468, 85965), (495, 81276), (521, 77220), (540, 74503), (572, 70335), (585, 68772), (594, 67730), (660, 60957), (702, 57310), (715, 56268), (780, 51579), (858, 46890), (990, 40638), (1042, 38610), (1170, 34386), (1188, 33865), (1287, 31260), (1404, 28655), (1430, 28134), (1485, 27092), (1563, 25740), (1716, 23445), (1755, 22924), (1980, 20319), (2084, 19305), (2145, 18756), (2340, 17193), (2574, 15630), (2605, 15444), (2860, 14067), (2970, 13546), (3126, 12870), (3510, 11462), (3861, 10420), (4290, 9378), (4689, 8580), (5148, 7815), (5210, 7722), (5731, 7020), (5940, 6773), (6252, 6435)]