493031880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 256

約数和(自身を含む): 1833062400

約数和(自身を除く): 1340030520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 883, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1766, 1880, 1980, 2068, 2115, 2376, 2538, 2585, 2649, 2820, 2970, 3102, 3384, 3532, 3960, 4136, 4230, 4415, 4653, 5076, 5170, 5298, 5640, 5940, 6204, 6345, 7064, 7755, 7947, 8460, 8830, 9306, 9713, 10152, 10340, 10596, 11880, 12408, 12690, 13245, 13959, 15510, 15894, 16920, 17660, 18612, 19426, 20680, 21192, 23265, 23841, 25380, 26490, 27918, 29139, 31020, 31788, 35320, 37224, 38852, 39735, 41501, 46530, 47682, 48565, 50760, 52980, 55836, 58278, 62040, 63576, 69795, 77704, 79470, 83002, 87417, 93060, 95364, 97130, 105960, 111672, 116556, 119205, 124503, 139590, 145695, 158940, 166004, 174834, 186120, 190728, 194260, 207505, 233112, 238410, 249006, 262251, 279180, 291390, 317880, 332008, 349668, 373509, 388520, 415010, 437085, 456511, 476820, 498012, 524502, 558360, 582780, 622515, 699336, 747018, 830020, 874170, 913022, 953640, 996024, 1049004, 1120527, 1165560, 1245030, 1311255, 1369533, 1494036, 1660040, 1748340, 1826044, 1867545, 2098008, 2241054, 2282555, 2490060, 2622510, 2739066, 2988072, 3496680, 3652088, 3735090, 4108599, 4482108, 4565110, 4980120, 5245020, 5478132, 5602635, 6847665, 7470180, 8217198, 8964216, 9130220, 10490040, 10956264, 11205270, 12325797, 13695330, 14940360, 16434396, 18260440, 20542995, 22410540, 24651594, 27390660, 32868792, 41085990, 44821080, 49303188, 54781320, 61628985, 82171980, 98606376, 123257970, 164343960, 246515940, 493031880]

約数ペア:

[(1, 493031880), (2, 246515940), (3, 164343960), (4, 123257970), (5, 98606376), (6, 82171980), (8, 61628985), (9, 54781320), (10, 49303188), (11, 44821080), (12, 41085990), (15, 32868792), (18, 27390660), (20, 24651594), (22, 22410540), (24, 20542995), (27, 18260440), (30, 16434396), (33, 14940360), (36, 13695330), (40, 12325797), (44, 11205270), (45, 10956264), (47, 10490040), (54, 9130220), (55, 8964216), (60, 8217198), (66, 7470180), (72, 6847665), (88, 5602635), (90, 5478132), (94, 5245020), (99, 4980120), (108, 4565110), (110, 4482108), (120, 4108599), (132, 3735090), (135, 3652088), (141, 3496680), (165, 2988072), (180, 2739066), (188, 2622510), (198, 2490060), (216, 2282555), (220, 2241054), (235, 2098008), (264, 1867545), (270, 1826044), (282, 1748340), (297, 1660040), (330, 1494036), (360, 1369533), (376, 1311255), (396, 1245030), (423, 1165560), (440, 1120527), (470, 1049004), (495, 996024), (517, 953640), (540, 913022), (564, 874170), (594, 830020), (660, 747018), (705, 699336), (792, 622515), (846, 582780), (883, 558360), (940, 524502), (990, 498012), (1034, 476820), (1080, 456511), (1128, 437085), (1188, 415010), (1269, 388520), (1320, 373509), (1410, 349668), (1485, 332008), (1551, 317880), (1692, 291390), (1766, 279180), (1880, 262251), (1980, 249006), (2068, 238410), (2115, 233112), (2376, 207505), (2538, 194260), (2585, 190728), (2649, 186120), (2820, 174834), (2970, 166004), (3102, 158940), (3384, 145695), (3532, 139590), (3960, 124503), (4136, 119205), (4230, 116556), (4415, 111672), (4653, 105960), (5076, 97130), (5170, 95364), (5298, 93060), (5640, 87417), (5940, 83002), (6204, 79470), (6345, 77704), (7064, 69795), (7755, 63576), (7947, 62040), (8460, 58278), (8830, 55836), (9306, 52980), (9713, 50760), (10152, 48565), (10340, 47682), (10596, 46530), (11880, 41501), (12408, 39735), (12690, 38852), (13245, 37224), (13959, 35320), (15510, 31788), (15894, 31020), (16920, 29139), (17660, 27918), (18612, 26490), (19426, 25380), (20680, 23841), (21192, 23265)]