48814920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 256

約数和(自身を含む): 203212800

約数和(自身を除く): 154397880

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, 462, 495, 504, 540, 587, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1174, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1761, 1848, 1890, 1980, 2079, 2310, 2348, 2376, 2520, 2772, 2935, 2970, 3080, 3465, 3522, 3780, 3960, 4109, 4158, 4620, 4696, 5283, 5544, 5870, 5940, 6457, 6930, 7044, 7560, 8218, 8316, 8805, 9240, 10395, 10566, 11740, 11880, 12327, 12914, 13860, 14088, 15849, 16436, 16632, 17610, 19371, 20545, 20790, 21132, 23480, 24654, 25828, 26415, 27720, 31698, 32285, 32872, 35220, 36981, 38742, 41090, 41580, 42264, 45199, 49308, 51656, 52830, 58113, 61635, 63396, 64570, 70440, 73962, 77484, 79245, 82180, 83160, 90398, 96855, 98616, 105660, 110943, 116226, 123270, 126792, 129140, 135597, 147924, 154968, 158490, 164360, 174339, 180796, 184905, 193710, 211320, 221886, 225995, 232452, 246540, 258280, 271194, 290565, 295848, 316980, 348678, 361592, 369810, 387420, 406791, 443772, 451990, 464904, 493080, 542388, 554715, 581130, 633960, 677985, 697356, 739620, 774840, 813582, 871695, 887544, 903980, 1084776, 1109430, 1162260, 1220373, 1355970, 1394712, 1479240, 1627164, 1743390, 1807960, 2033955, 2218860, 2324520, 2440746, 2711940, 3254328, 3486780, 4067910, 4437720, 4881492, 5423880, 6101865, 6973560, 8135820, 9762984, 12203730, 16271640, 24407460, 48814920]

約数ペア:

[(1, 48814920), (2, 24407460), (3, 16271640), (4, 12203730), (5, 9762984), (6, 8135820), (7, 6973560), (8, 6101865), (9, 5423880), (10, 4881492), (11, 4437720), (12, 4067910), (14, 3486780), (15, 3254328), (18, 2711940), (20, 2440746), (21, 2324520), (22, 2218860), (24, 2033955), (27, 1807960), (28, 1743390), (30, 1627164), (33, 1479240), (35, 1394712), (36, 1355970), (40, 1220373), (42, 1162260), (44, 1109430), (45, 1084776), (54, 903980), (55, 887544), (56, 871695), (60, 813582), (63, 774840), (66, 739620), (70, 697356), (72, 677985), (77, 633960), (84, 581130), (88, 554715), (90, 542388), (99, 493080), (105, 464904), (108, 451990), (110, 443772), (120, 406791), (126, 387420), (132, 369810), (135, 361592), (140, 348678), (154, 316980), (165, 295848), (168, 290565), (180, 271194), (189, 258280), (198, 246540), (210, 232452), (216, 225995), (220, 221886), (231, 211320), (252, 193710), (264, 184905), (270, 180796), (280, 174339), (297, 164360), (308, 158490), (315, 154968), (330, 147924), (360, 135597), (378, 129140), (385, 126792), (396, 123270), (420, 116226), (440, 110943), (462, 105660), (495, 98616), (504, 96855), (540, 90398), (587, 83160), (594, 82180), (616, 79245), (630, 77484), (660, 73962), (693, 70440), (756, 64570), (770, 63396), (792, 61635), (840, 58113), (924, 52830), (945, 51656), (990, 49308), (1080, 45199), (1155, 42264), (1174, 41580), (1188, 41090), (1260, 38742), (1320, 36981), (1386, 35220), (1485, 32872), (1512, 32285), (1540, 31698), (1761, 27720), (1848, 26415), (1890, 25828), (1980, 24654), (2079, 23480), (2310, 21132), (2348, 20790), (2376, 20545), (2520, 19371), (2772, 17610), (2935, 16632), (2970, 16436), (3080, 15849), (3465, 14088), (3522, 13860), (3780, 12914), (3960, 12327), (4109, 11880), (4158, 11740), (4620, 10566), (4696, 10395), (5283, 9240), (5544, 8805), (5870, 8316), (5940, 8218), (6457, 7560), (6930, 7044)]