12285048120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1350

約数の個数: 256

約数和(自身を含む): 40127270400

約数和(自身を除く): 27842222280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 113, 114, 120, 123, 152, 164, 190, 205, 226, 228, 246, 285, 328, 339, 380, 410, 452, 456, 492, 565, 570, 615, 678, 760, 779, 820, 904, 984, 1130, 1140, 1163, 1230, 1356, 1558, 1640, 1695, 2147, 2260, 2280, 2326, 2337, 2460, 2712, 3116, 3390, 3489, 3895, 4294, 4520, 4633, 4652, 4674, 4920, 5815, 6232, 6441, 6780, 6978, 7790, 8588, 9266, 9304, 9348, 10735, 11630, 11685, 12882, 13560, 13899, 13956, 15580, 17176, 17445, 18532, 18696, 21470, 22097, 23165, 23260, 23370, 25764, 27798, 27912, 31160, 32205, 34890, 37064, 42940, 44194, 46330, 46520, 46740, 47683, 51528, 55596, 64410, 66291, 69495, 69780, 85880, 88027, 88388, 92660, 93480, 95366, 110485, 111192, 128820, 131419, 132582, 138990, 139560, 143049, 176054, 176776, 185320, 190732, 220970, 238415, 257640, 262838, 264081, 265164, 277980, 286098, 331455, 352108, 381464, 394257, 440135, 441940, 476830, 525676, 528162, 530328, 555960, 572196, 657095, 662910, 704216, 715245, 788514, 880270, 883880, 905977, 953660, 1051352, 1056324, 1144392, 1314190, 1320405, 1325820, 1430490, 1577028, 1760540, 1811954, 1907320, 1971285, 2112648, 2496961, 2628380, 2640810, 2651640, 2717931, 2860980, 3154056, 3521080, 3623908, 3942570, 4529885, 4993922, 5256760, 5281620, 5388179, 5435862, 5721960, 7247816, 7490883, 7885140, 9059770, 9987844, 10563240, 10776358, 10871724, 12484805, 13589655, 14981766, 15770280, 16164537, 18119540, 19975688, 21552716, 21743448, 24969610, 26940895, 27179310, 29963532, 32329074, 36239080, 37454415, 43105432, 49939220, 53881790, 54358620, 59927064, 64658148, 74908830, 80822685, 99878440, 102375401, 107763580, 108717240, 129316296, 149817660, 161645370, 204750802, 215527160, 299635320, 307126203, 323290740, 409501604, 511877005, 614252406, 646581480, 819003208, 1023754010, 1228504812, 1535631015, 2047508020, 2457009624, 3071262030, 4095016040, 6142524060, 12285048120]

約数ペア:

[(1, 12285048120), (2, 6142524060), (3, 4095016040), (4, 3071262030), (5, 2457009624), (6, 2047508020), (8, 1535631015), (10, 1228504812), (12, 1023754010), (15, 819003208), (19, 646581480), (20, 614252406), (24, 511877005), (30, 409501604), (38, 323290740), (40, 307126203), (41, 299635320), (57, 215527160), (60, 204750802), (76, 161645370), (82, 149817660), (95, 129316296), (113, 108717240), (114, 107763580), (120, 102375401), (123, 99878440), (152, 80822685), (164, 74908830), (190, 64658148), (205, 59927064), (226, 54358620), (228, 53881790), (246, 49939220), (285, 43105432), (328, 37454415), (339, 36239080), (380, 32329074), (410, 29963532), (452, 27179310), (456, 26940895), (492, 24969610), (565, 21743448), (570, 21552716), (615, 19975688), (678, 18119540), (760, 16164537), (779, 15770280), (820, 14981766), (904, 13589655), (984, 12484805), (1130, 10871724), (1140, 10776358), (1163, 10563240), (1230, 9987844), (1356, 9059770), (1558, 7885140), (1640, 7490883), (1695, 7247816), (2147, 5721960), (2260, 5435862), (2280, 5388179), (2326, 5281620), (2337, 5256760), (2460, 4993922), (2712, 4529885), (3116, 3942570), (3390, 3623908), (3489, 3521080), (3895, 3154056), (4294, 2860980), (4520, 2717931), (4633, 2651640), (4652, 2640810), (4674, 2628380), (4920, 2496961), (5815, 2112648), (6232, 1971285), (6441, 1907320), (6780, 1811954), (6978, 1760540), (7790, 1577028), (8588, 1430490), (9266, 1325820), (9304, 1320405), (9348, 1314190), (10735, 1144392), (11630, 1056324), (11685, 1051352), (12882, 953660), (13560, 905977), (13899, 883880), (13956, 880270), (15580, 788514), (17176, 715245), (17445, 704216), (18532, 662910), (18696, 657095), (21470, 572196), (22097, 555960), (23165, 530328), (23260, 528162), (23370, 525676), (25764, 476830), (27798, 441940), (27912, 440135), (31160, 394257), (32205, 381464), (34890, 352108), (37064, 331455), (42940, 286098), (44194, 277980), (46330, 265164), (46520, 264081), (46740, 262838), (47683, 257640), (51528, 238415), (55596, 220970), (64410, 190732), (66291, 185320), (69495, 176776), (69780, 176054), (85880, 143049), (88027, 139560), (88388, 138990), (92660, 132582), (93480, 131419), (95366, 128820), (110485, 111192)]