17138274720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{5147}}^1$

素因数の和:6163

約数の個数: 192

約数和(自身を含む): 61772046336

約数和(自身を除く): 44633771616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 991, 1120, 1680, 1982, 2973, 3360, 3964, 4955, 5147, 5946, 6937, 7928, 9910, 10294, 11892, 13874, 14865, 15441, 15856, 19820, 20588, 20811, 23784, 25735, 27748, 29730, 30882, 31712, 34685, 36029, 39640, 41176, 41622, 47568, 51470, 55496, 59460, 61764, 69370, 72058, 77205, 79280, 82352, 83244, 95136, 102940, 104055, 108087, 110992, 118920, 123528, 138740, 144116, 154410, 158560, 164704, 166488, 180145, 205880, 208110, 216174, 221984, 237840, 247056, 277480, 288232, 308820, 332976, 360290, 411760, 416220, 432348, 475680, 494112, 540435, 554960, 576464, 617640, 665952, 720580, 823520, 832440, 864696, 1080870, 1109920, 1152928, 1235280, 1441160, 1664880, 1729392, 2161740, 2470560, 2882320, 3329760, 3458784, 4323480, 5100677, 5764640, 8646960, 10201354, 15302031, 17293920, 20402708, 25503385, 30604062, 35704739, 40805416, 51006770, 61208124, 71409478, 76510155, 81610832, 102013540, 107114217, 122416248, 142818956, 153020310, 163221664, 178523695, 204027080, 214228434, 244832496, 285637912, 306040620, 357047390, 408054160, 428456868, 489664992, 535571085, 571275824, 612081240, 714094780, 816108320, 856913736, 1071142170, 1142551648, 1224162480, 1428189560, 1713827472, 2142284340, 2448324960, 2856379120, 3427654944, 4284568680, 5712758240, 8569137360, 17138274720]

約数ペア:

[(1, 17138274720), (2, 8569137360), (3, 5712758240), (4, 4284568680), (5, 3427654944), (6, 2856379120), (7, 2448324960), (8, 2142284340), (10, 1713827472), (12, 1428189560), (14, 1224162480), (15, 1142551648), (16, 1071142170), (20, 856913736), (21, 816108320), (24, 714094780), (28, 612081240), (30, 571275824), (32, 535571085), (35, 489664992), (40, 428456868), (42, 408054160), (48, 357047390), (56, 306040620), (60, 285637912), (70, 244832496), (80, 214228434), (84, 204027080), (96, 178523695), (105, 163221664), (112, 153020310), (120, 142818956), (140, 122416248), (160, 107114217), (168, 102013540), (210, 81610832), (224, 76510155), (240, 71409478), (280, 61208124), (336, 51006770), (420, 40805416), (480, 35704739), (560, 30604062), (672, 25503385), (840, 20402708), (991, 17293920), (1120, 15302031), (1680, 10201354), (1982, 8646960), (2973, 5764640), (3360, 5100677), (3964, 4323480), (4955, 3458784), (5147, 3329760), (5946, 2882320), (6937, 2470560), (7928, 2161740), (9910, 1729392), (10294, 1664880), (11892, 1441160), (13874, 1235280), (14865, 1152928), (15441, 1109920), (15856, 1080870), (19820, 864696), (20588, 832440), (20811, 823520), (23784, 720580), (25735, 665952), (27748, 617640), (29730, 576464), (30882, 554960), (31712, 540435), (34685, 494112), (36029, 475680), (39640, 432348), (41176, 416220), (41622, 411760), (47568, 360290), (51470, 332976), (55496, 308820), (59460, 288232), (61764, 277480), (69370, 247056), (72058, 237840), (77205, 221984), (79280, 216174), (82352, 208110), (83244, 205880), (95136, 180145), (102940, 166488), (104055, 164704), (108087, 158560), (110992, 154410), (118920, 144116), (123528, 138740)]