2205055440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3557}}^1$

素因数の和:3627

約数の個数: 320

約数和(自身を含む): 8894430720

約数和(自身を除く): 6689375280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 328, 336, 360, 369, 378, 410, 420, 432, 492, 504, 540, 560, 574, 615, 630, 656, 720, 738, 756, 820, 840, 861, 945, 984, 1008, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1680, 1722, 1845, 1890, 1968, 2160, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3024, 3280, 3444, 3557, 3690, 3780, 4305, 4428, 4592, 4920, 5040, 5166, 5535, 5740, 5904, 6888, 7114, 7380, 7560, 7749, 8610, 8856, 9840, 10332, 10671, 11070, 11480, 12915, 13776, 14228, 14760, 15120, 15498, 17220, 17712, 17785, 20664, 21342, 22140, 22960, 24899, 25830, 28456, 29520, 30996, 32013, 34440, 35570, 38745, 41328, 42684, 44280, 49798, 51660, 53355, 56912, 61992, 64026, 68880, 71140, 74697, 77490, 85368, 88560, 96039, 99596, 103320, 106710, 123984, 124495, 128052, 142280, 145837, 149394, 154980, 160065, 170736, 192078, 199192, 206640, 213420, 224091, 248990, 256104, 284560, 291674, 298788, 309960, 320130, 373485, 384156, 398384, 426840, 437511, 448182, 480195, 497980, 512208, 583348, 597576, 619920, 640260, 672273, 729185, 746970, 768312, 853680, 875022, 896364, 960390, 995960, 1020859, 1120455, 1166696, 1195152, 1280520, 1312533, 1344546, 1458370, 1493940, 1536624, 1750044, 1792728, 1920780, 1991920, 2041718, 2187555, 2240910, 2333392, 2561040, 2625066, 2689092, 2916740, 2987880, 3062577, 3361365, 3500088, 3585456, 3841560, 3937599, 4083436, 4375110, 4481820, 5104295, 5250132, 5378184, 5833480, 5975760, 6125154, 6562665, 6722730, 7000176, 7683120, 7875198, 8166872, 8750220, 8963640, 9187731, 10208590, 10500264, 10756368, 11666960, 12250308, 13125330, 13445460, 15312885, 15750396, 16333744, 17500440, 17927280, 18375462, 19687995, 20417180, 21000528, 24500616, 26250660, 26890920, 27563193, 30625770, 31500792, 35000880, 36750924, 39375990, 40834360, 45938655, 49001232, 52501320, 53781840, 55126386, 61251540, 63001584, 73501848, 78751980, 81668720, 91877310, 105002640, 110252772, 122503080, 137815965, 147003696, 157503960, 183754620, 220505544, 245006160, 275631930, 315007920, 367509240, 441011088, 551263860, 735018480, 1102527720, 2205055440]

約数ペア:

[(1, 2205055440), (2, 1102527720), (3, 735018480), (4, 551263860), (5, 441011088), (6, 367509240), (7, 315007920), (8, 275631930), (9, 245006160), (10, 220505544), (12, 183754620), (14, 157503960), (15, 147003696), (16, 137815965), (18, 122503080), (20, 110252772), (21, 105002640), (24, 91877310), (27, 81668720), (28, 78751980), (30, 73501848), (35, 63001584), (36, 61251540), (40, 55126386), (41, 53781840), (42, 52501320), (45, 49001232), (48, 45938655), (54, 40834360), (56, 39375990), (60, 36750924), (63, 35000880), (70, 31500792), (72, 30625770), (80, 27563193), (82, 26890920), (84, 26250660), (90, 24500616), (105, 21000528), (108, 20417180), (112, 19687995), (120, 18375462), (123, 17927280), (126, 17500440), (135, 16333744), (140, 15750396), (144, 15312885), (164, 13445460), (168, 13125330), (180, 12250308), (189, 11666960), (205, 10756368), (210, 10500264), (216, 10208590), (240, 9187731), (246, 8963640), (252, 8750220), (270, 8166872), (280, 7875198), (287, 7683120), (315, 7000176), (328, 6722730), (336, 6562665), (360, 6125154), (369, 5975760), (378, 5833480), (410, 5378184), (420, 5250132), (432, 5104295), (492, 4481820), (504, 4375110), (540, 4083436), (560, 3937599), (574, 3841560), (615, 3585456), (630, 3500088), (656, 3361365), (720, 3062577), (738, 2987880), (756, 2916740), (820, 2689092), (840, 2625066), (861, 2561040), (945, 2333392), (984, 2240910), (1008, 2187555), (1080, 2041718), (1107, 1991920), (1148, 1920780), (1230, 1792728), (1260, 1750044), (1435, 1536624), (1476, 1493940), (1512, 1458370), (1640, 1344546), (1680, 1312533), (1722, 1280520), (1845, 1195152), (1890, 1166696), (1968, 1120455), (2160, 1020859), (2214, 995960), (2296, 960390), (2460, 896364), (2520, 875022), (2583, 853680), (2870, 768312), (2952, 746970), (3024, 729185), (3280, 672273), (3444, 640260), (3557, 619920), (3690, 597576), (3780, 583348), (4305, 512208), (4428, 497980), (4592, 480195), (4920, 448182), (5040, 437511), (5166, 426840), (5535, 398384), (5740, 384156), (5904, 373485), (6888, 320130), (7114, 309960), (7380, 298788), (7560, 291674), (7749, 284560), (8610, 256104), (8856, 248990), (9840, 224091), (10332, 213420), (10671, 206640), (11070, 199192), (11480, 192078), (12915, 170736), (13776, 160065), (14228, 154980), (14760, 149394), (15120, 145837), (15498, 142280), (17220, 128052), (17712, 124495), (17785, 123984), (20664, 106710), (21342, 103320), (22140, 99596), (22960, 96039), (24899, 88560), (25830, 85368), (28456, 77490), (29520, 74697), (30996, 71140), (32013, 68880), (34440, 64026), (35570, 61992), (38745, 56912), (41328, 53355), (42684, 51660), (44280, 49798)]