38336760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 256

約数和(自身を含む): 159667200

約数和(自身を除く): 121330440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 461, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 922, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1383, 1386, 1485, 1512, 1540, 1844, 1848, 1890, 1980, 2079, 2305, 2310, 2376, 2520, 2766, 2772, 2970, 3080, 3227, 3465, 3688, 3780, 3960, 4149, 4158, 4610, 4620, 5071, 5532, 5544, 5940, 6454, 6915, 6930, 7560, 8298, 8316, 9220, 9240, 9681, 10142, 10395, 11064, 11880, 12447, 12908, 13830, 13860, 15213, 16135, 16596, 16632, 18440, 19362, 20284, 20745, 20790, 24894, 25355, 25816, 27660, 27720, 29043, 30426, 32270, 33192, 35497, 38724, 40568, 41490, 41580, 45639, 48405, 49788, 50710, 55320, 58086, 60852, 62235, 64540, 70994, 76065, 77448, 82980, 83160, 87129, 91278, 96810, 99576, 101420, 106491, 116172, 121704, 124470, 129080, 136917, 141988, 145215, 152130, 165960, 174258, 177485, 182556, 193620, 202840, 212982, 228195, 232344, 248940, 273834, 283976, 290430, 304260, 319473, 348516, 354970, 365112, 387240, 425964, 435645, 456390, 497880, 532455, 547668, 580860, 608520, 638946, 684585, 697032, 709940, 851928, 871290, 912780, 958419, 1064910, 1095336, 1161720, 1277892, 1369170, 1419880, 1597365, 1742580, 1825560, 1916838, 2129820, 2555784, 2738340, 3194730, 3485160, 3833676, 4259640, 4792095, 5476680, 6389460, 7667352, 9584190, 12778920, 19168380, 38336760]

約数ペア:

[(1, 38336760), (2, 19168380), (3, 12778920), (4, 9584190), (5, 7667352), (6, 6389460), (7, 5476680), (8, 4792095), (9, 4259640), (10, 3833676), (11, 3485160), (12, 3194730), (14, 2738340), (15, 2555784), (18, 2129820), (20, 1916838), (21, 1825560), (22, 1742580), (24, 1597365), (27, 1419880), (28, 1369170), (30, 1277892), (33, 1161720), (35, 1095336), (36, 1064910), (40, 958419), (42, 912780), (44, 871290), (45, 851928), (54, 709940), (55, 697032), (56, 684585), (60, 638946), (63, 608520), (66, 580860), (70, 547668), (72, 532455), (77, 497880), (84, 456390), (88, 435645), (90, 425964), (99, 387240), (105, 365112), (108, 354970), (110, 348516), (120, 319473), (126, 304260), (132, 290430), (135, 283976), (140, 273834), (154, 248940), (165, 232344), (168, 228195), (180, 212982), (189, 202840), (198, 193620), (210, 182556), (216, 177485), (220, 174258), (231, 165960), (252, 152130), (264, 145215), (270, 141988), (280, 136917), (297, 129080), (308, 124470), (315, 121704), (330, 116172), (360, 106491), (378, 101420), (385, 99576), (396, 96810), (420, 91278), (440, 87129), (461, 83160), (462, 82980), (495, 77448), (504, 76065), (540, 70994), (594, 64540), (616, 62235), (630, 60852), (660, 58086), (693, 55320), (756, 50710), (770, 49788), (792, 48405), (840, 45639), (922, 41580), (924, 41490), (945, 40568), (990, 38724), (1080, 35497), (1155, 33192), (1188, 32270), (1260, 30426), (1320, 29043), (1383, 27720), (1386, 27660), (1485, 25816), (1512, 25355), (1540, 24894), (1844, 20790), (1848, 20745), (1890, 20284), (1980, 19362), (2079, 18440), (2305, 16632), (2310, 16596), (2376, 16135), (2520, 15213), (2766, 13860), (2772, 13830), (2970, 12908), (3080, 12447), (3227, 11880), (3465, 11064), (3688, 10395), (3780, 10142), (3960, 9681), (4149, 9240), (4158, 9220), (4610, 8316), (4620, 8298), (5071, 7560), (5532, 6930), (5544, 6915), (5940, 6454)]