8939869120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1$

素因数の和:1147

約数の個数: 224

約数和(自身を含む): 26295510528

約数和(自身を除く): 17355641408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 523, 560, 587, 728, 832, 910, 1040, 1046, 1120, 1174, 1456, 1820, 2080, 2092, 2240, 2348, 2615, 2912, 2935, 3640, 3661, 4109, 4160, 4184, 4696, 5230, 5824, 5870, 6799, 7280, 7322, 7631, 8218, 8368, 9392, 10460, 11740, 13598, 14560, 14644, 15262, 16436, 16736, 18305, 18784, 20545, 20920, 23480, 27196, 29120, 29288, 30524, 32872, 33472, 33995, 36610, 37568, 38155, 41090, 41840, 46960, 47593, 53417, 54392, 58576, 61048, 65744, 67990, 73220, 76310, 82180, 83680, 93920, 95186, 106834, 108784, 117152, 122096, 131488, 135980, 146440, 152620, 164360, 167360, 187840, 190372, 213668, 217568, 234304, 237965, 244192, 262976, 267085, 271960, 292880, 305240, 307001, 328720, 380744, 427336, 435136, 475930, 488384, 534170, 543920, 585760, 610480, 614002, 657440, 761488, 854672, 951860, 1068340, 1087840, 1171520, 1220960, 1228004, 1314880, 1522976, 1535005, 1709344, 1903720, 2136680, 2149007, 2175680, 2441920, 2456008, 3045952, 3070010, 3418688, 3807440, 3991013, 4273360, 4298014, 4912016, 6140020, 7614880, 7982026, 8546720, 8596028, 9824032, 10745035, 12280040, 15229760, 15964052, 17093440, 17192056, 19648064, 19955065, 21490070, 24560080, 27937091, 31928104, 34384112, 39910130, 42980140, 49120160, 55874182, 63856208, 68768224, 79820260, 85960280, 98240320, 111748364, 127712416, 137536448, 139685455, 159640520, 171920560, 223496728, 255424832, 279370910, 319281040, 343841120, 446993456, 558741820, 638562080, 687682240, 893986912, 1117483640, 1277124160, 1787973824, 2234967280, 4469934560, 8939869120]

約数ペア:

[(1, 8939869120), (2, 4469934560), (4, 2234967280), (5, 1787973824), (7, 1277124160), (8, 1117483640), (10, 893986912), (13, 687682240), (14, 638562080), (16, 558741820), (20, 446993456), (26, 343841120), (28, 319281040), (32, 279370910), (35, 255424832), (40, 223496728), (52, 171920560), (56, 159640520), (64, 139685455), (65, 137536448), (70, 127712416), (80, 111748364), (91, 98240320), (104, 85960280), (112, 79820260), (130, 68768224), (140, 63856208), (160, 55874182), (182, 49120160), (208, 42980140), (224, 39910130), (260, 34384112), (280, 31928104), (320, 27937091), (364, 24560080), (416, 21490070), (448, 19955065), (455, 19648064), (520, 17192056), (523, 17093440), (560, 15964052), (587, 15229760), (728, 12280040), (832, 10745035), (910, 9824032), (1040, 8596028), (1046, 8546720), (1120, 7982026), (1174, 7614880), (1456, 6140020), (1820, 4912016), (2080, 4298014), (2092, 4273360), (2240, 3991013), (2348, 3807440), (2615, 3418688), (2912, 3070010), (2935, 3045952), (3640, 2456008), (3661, 2441920), (4109, 2175680), (4160, 2149007), (4184, 2136680), (4696, 1903720), (5230, 1709344), (5824, 1535005), (5870, 1522976), (6799, 1314880), (7280, 1228004), (7322, 1220960), (7631, 1171520), (8218, 1087840), (8368, 1068340), (9392, 951860), (10460, 854672), (11740, 761488), (13598, 657440), (14560, 614002), (14644, 610480), (15262, 585760), (16436, 543920), (16736, 534170), (18305, 488384), (18784, 475930), (20545, 435136), (20920, 427336), (23480, 380744), (27196, 328720), (29120, 307001), (29288, 305240), (30524, 292880), (32872, 271960), (33472, 267085), (33995, 262976), (36610, 244192), (37568, 237965), (38155, 234304), (41090, 217568), (41840, 213668), (46960, 190372), (47593, 187840), (53417, 167360), (54392, 164360), (58576, 152620), (61048, 146440), (65744, 135980), (67990, 131488), (73220, 122096), (76310, 117152), (82180, 108784), (83680, 106834), (93920, 95186)]