2019172960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 5815297152

約数和(自身を除く): 3796124192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 173, 224, 238, 272, 280, 340, 346, 476, 544, 560, 595, 613, 680, 692, 865, 952, 1120, 1190, 1211, 1226, 1360, 1384, 1730, 1904, 2380, 2422, 2452, 2720, 2768, 2941, 3065, 3460, 3808, 4291, 4760, 4844, 4904, 5536, 5882, 6055, 6130, 6920, 8582, 9520, 9688, 9808, 10421, 11764, 12110, 12260, 13840, 14705, 17164, 19040, 19376, 19616, 20587, 20842, 21455, 23528, 24220, 24520, 27680, 29410, 34328, 38752, 41174, 41684, 42910, 47056, 48440, 49040, 52105, 58820, 68656, 72947, 82348, 83368, 85820, 94112, 96880, 98080, 102935, 104210, 106049, 117640, 137312, 145894, 164696, 166736, 171640, 193760, 205870, 208420, 212098, 235280, 291788, 329392, 333472, 343280, 364735, 411740, 416840, 424196, 470560, 530245, 583576, 658784, 686560, 729470, 742343, 823480, 833680, 848392, 1060490, 1167152, 1458940, 1484686, 1646960, 1667360, 1696784, 1802833, 2120980, 2334304, 2917880, 2969372, 3293920, 3393568, 3605666, 3711715, 4241960, 5835760, 5938744, 7211332, 7423430, 8483920, 9014165, 11671520, 11877488, 12619831, 14422664, 14846860, 16967840, 18028330, 23754976, 25239662, 28845328, 29693720, 36056660, 50479324, 57690656, 59387440, 63099155, 72113320, 100958648, 118774880, 126198310, 144226640, 201917296, 252396620, 288453280, 403834592, 504793240, 1009586480, 2019172960]

約数ペア:

[(1, 2019172960), (2, 1009586480), (4, 504793240), (5, 403834592), (7, 288453280), (8, 252396620), (10, 201917296), (14, 144226640), (16, 126198310), (17, 118774880), (20, 100958648), (28, 72113320), (32, 63099155), (34, 59387440), (35, 57690656), (40, 50479324), (56, 36056660), (68, 29693720), (70, 28845328), (80, 25239662), (85, 23754976), (112, 18028330), (119, 16967840), (136, 14846860), (140, 14422664), (160, 12619831), (170, 11877488), (173, 11671520), (224, 9014165), (238, 8483920), (272, 7423430), (280, 7211332), (340, 5938744), (346, 5835760), (476, 4241960), (544, 3711715), (560, 3605666), (595, 3393568), (613, 3293920), (680, 2969372), (692, 2917880), (865, 2334304), (952, 2120980), (1120, 1802833), (1190, 1696784), (1211, 1667360), (1226, 1646960), (1360, 1484686), (1384, 1458940), (1730, 1167152), (1904, 1060490), (2380, 848392), (2422, 833680), (2452, 823480), (2720, 742343), (2768, 729470), (2941, 686560), (3065, 658784), (3460, 583576), (3808, 530245), (4291, 470560), (4760, 424196), (4844, 416840), (4904, 411740), (5536, 364735), (5882, 343280), (6055, 333472), (6130, 329392), (6920, 291788), (8582, 235280), (9520, 212098), (9688, 208420), (9808, 205870), (10421, 193760), (11764, 171640), (12110, 166736), (12260, 164696), (13840, 145894), (14705, 137312), (17164, 117640), (19040, 106049), (19376, 104210), (19616, 102935), (20587, 98080), (20842, 96880), (21455, 94112), (23528, 85820), (24220, 83368), (24520, 82348), (27680, 72947), (29410, 68656), (34328, 58820), (38752, 52105), (41174, 49040), (41684, 48440), (42910, 47056)]