981390960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 480

約数和(自身を含む): 3929694912

約数和(自身を除く): 2948303952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 37, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 74, 80, 85, 88, 90, 99, 102, 110, 111, 120, 132, 136, 144, 148, 153, 165, 170, 176, 180, 185, 187, 197, 198, 204, 220, 222, 240, 255, 264, 272, 296, 306, 330, 333, 340, 360, 370, 374, 394, 396, 407, 408, 440, 444, 495, 510, 528, 555, 561, 591, 592, 612, 629, 660, 666, 680, 720, 740, 748, 765, 788, 792, 814, 816, 880, 888, 935, 985, 990, 1020, 1110, 1122, 1182, 1221, 1224, 1258, 1320, 1332, 1360, 1480, 1496, 1530, 1576, 1584, 1628, 1665, 1683, 1773, 1776, 1870, 1887, 1970, 1980, 2035, 2040, 2167, 2220, 2244, 2364, 2442, 2448, 2516, 2640, 2664, 2805, 2955, 2960, 2992, 3060, 3145, 3152, 3256, 3330, 3349, 3366, 3546, 3663, 3740, 3774, 3940, 3960, 4070, 4080, 4334, 4440, 4488, 4728, 4884, 5032, 5328, 5610, 5661, 5910, 6105, 6120, 6290, 6501, 6512, 6660, 6698, 6732, 6919, 7092, 7289, 7326, 7480, 7548, 7880, 7920, 8140, 8415, 8668, 8865, 8880, 8976, 9435, 9456, 9768, 10047, 10064, 10835, 11220, 11322, 11820, 12210, 12240, 12580, 13002, 13320, 13396, 13464, 13838, 14184, 14578, 14652, 14960, 15096, 15760, 16280, 16745, 16830, 17336, 17730, 18315, 18870, 19503, 19536, 20094, 20757, 21670, 21867, 22440, 22644, 23640, 24420, 25160, 26004, 26640, 26792, 26928, 27676, 28305, 28368, 29156, 29304, 30141, 30192, 32505, 32560, 33490, 33660, 34595, 34672, 35460, 36445, 36630, 36839, 37740, 39006, 40188, 41514, 43340, 43734, 44880, 45288, 47280, 48840, 50235, 50320, 52008, 53584, 55352, 56610, 58312, 58608, 60282, 62271, 65010, 65601, 66980, 67320, 69190, 70920, 72890, 73260, 73678, 75480, 78012, 80179, 80376, 83028, 86680, 87468, 90576, 97515, 97680, 100470, 103785, 104016, 109335, 110517, 110704, 113220, 116624, 120564, 123913, 124542, 130020, 131202, 133960, 134640, 138380, 141840, 145780, 146520, 147356, 150705, 150960, 156024, 160358, 160752, 166056, 173360, 174936, 184195, 195030, 200940, 207570, 218670, 221034, 226440, 240537, 241128, 247826, 249084, 260040, 262404, 267920, 276760, 291560, 293040, 294712, 301410, 311355, 312048, 320716, 328005, 331551, 332112, 349872, 368390, 371739, 390060, 400895, 401880, 415140, 437340, 442068, 452880, 481074, 482256, 495652, 498168, 520080, 524808, 552585, 553520, 583120, 589424, 602820, 619565, 622710, 641432, 656010, 663102, 721611, 736780, 743478, 780120, 801790, 803760, 830280, 874680, 884136, 962148, 991304, 996336, 1049616, 1105170, 1115217, 1202685, 1205640, 1239130, 1245420, 1282864, 1312020, 1326204, 1363043, 1443222, 1473560, 1486956, 1560240, 1603580, 1657755, 1660560, 1749360, 1768272, 1858695, 1924296, 1982608, 2210340, 2230434, 2405370, 2411280, 2478260, 2490840, 2624040, 2652408, 2726086, 2886444, 2947120, 2973912, 3207160, 3315510, 3608055, 3717390, 3848592, 4089129, 4420680, 4460868, 4810740, 4956520, 4981680, 5248080, 5304816, 5452172, 5576085, 5772888, 5947824, 6414320, 6631020, 6815215, 7216110, 7434780, 8178258, 8841360, 8921736, 9621480, 9913040, 10904344, 11152170, 11545776, 12267387, 13262040, 13630430, 14432220, 14869560, 16356516, 17843472, 19242960, 20445645, 21808688, 22304340, 24534774, 26524080, 27260860, 28864440, 29739120, 32713032, 40891290, 44608680, 49069548, 54521720, 57728880, 61336935, 65426064, 81782580, 89217360, 98139096, 109043440, 122673870, 163565160, 196278192, 245347740, 327130320, 490695480, 981390960]

約数ペア:

[(1, 981390960), (2, 490695480), (3, 327130320), (4, 245347740), (5, 196278192), (6, 163565160), (8, 122673870), (9, 109043440), (10, 98139096), (11, 89217360), (12, 81782580), (15, 65426064), (16, 61336935), (17, 57728880), (18, 54521720), (20, 49069548), (22, 44608680), (24, 40891290), (30, 32713032), (33, 29739120), (34, 28864440), (36, 27260860), (37, 26524080), (40, 24534774), (44, 22304340), (45, 21808688), (48, 20445645), (51, 19242960), (55, 17843472), (60, 16356516), (66, 14869560), (68, 14432220), (72, 13630430), (74, 13262040), (80, 12267387), (85, 11545776), (88, 11152170), (90, 10904344), (99, 9913040), (102, 9621480), (110, 8921736), (111, 8841360), (120, 8178258), (132, 7434780), (136, 7216110), (144, 6815215), (148, 6631020), (153, 6414320), (165, 5947824), (170, 5772888), (176, 5576085), (180, 5452172), (185, 5304816), (187, 5248080), (197, 4981680), (198, 4956520), (204, 4810740), (220, 4460868), (222, 4420680), (240, 4089129), (255, 3848592), (264, 3717390), (272, 3608055), (296, 3315510), (306, 3207160), (330, 2973912), (333, 2947120), (340, 2886444), (360, 2726086), (370, 2652408), (374, 2624040), (394, 2490840), (396, 2478260), (407, 2411280), (408, 2405370), (440, 2230434), (444, 2210340), (495, 1982608), (510, 1924296), (528, 1858695), (555, 1768272), (561, 1749360), (591, 1660560), (592, 1657755), (612, 1603580), (629, 1560240), (660, 1486956), (666, 1473560), (680, 1443222), (720, 1363043), (740, 1326204), (748, 1312020), (765, 1282864), (788, 1245420), (792, 1239130), (814, 1205640), (816, 1202685), (880, 1115217), (888, 1105170), (935, 1049616), (985, 996336), (990, 991304), (1020, 962148), (1110, 884136), (1122, 874680), (1182, 830280), (1221, 803760), (1224, 801790), (1258, 780120), (1320, 743478), (1332, 736780), (1360, 721611), (1480, 663102), (1496, 656010), (1530, 641432), (1576, 622710), (1584, 619565), (1628, 602820), (1665, 589424), (1683, 583120), (1773, 553520), (1776, 552585), (1870, 524808), (1887, 520080), (1970, 498168), (1980, 495652), (2035, 482256), (2040, 481074), (2167, 452880), (2220, 442068), (2244, 437340), (2364, 415140), (2442, 401880), (2448, 400895), (2516, 390060), (2640, 371739), (2664, 368390), (2805, 349872), (2955, 332112), (2960, 331551), (2992, 328005), (3060, 320716), (3145, 312048), (3152, 311355), (3256, 301410), (3330, 294712), (3349, 293040), (3366, 291560), (3546, 276760), (3663, 267920), (3740, 262404), (3774, 260040), (3940, 249084), (3960, 247826), (4070, 241128), (4080, 240537), (4334, 226440), (4440, 221034), (4488, 218670), (4728, 207570), (4884, 200940), (5032, 195030), (5328, 184195), (5610, 174936), (5661, 173360), (5910, 166056), (6105, 160752), (6120, 160358), (6290, 156024), (6501, 150960), (6512, 150705), (6660, 147356), (6698, 146520), (6732, 145780), (6919, 141840), (7092, 138380), (7289, 134640), (7326, 133960), (7480, 131202), (7548, 130020), (7880, 124542), (7920, 123913), (8140, 120564), (8415, 116624), (8668, 113220), (8865, 110704), (8880, 110517), (8976, 109335), (9435, 104016), (9456, 103785), (9768, 100470), (10047, 97680), (10064, 97515), (10835, 90576), (11220, 87468), (11322, 86680), (11820, 83028), (12210, 80376), (12240, 80179), (12580, 78012), (13002, 75480), (13320, 73678), (13396, 73260), (13464, 72890), (13838, 70920), (14184, 69190), (14578, 67320), (14652, 66980), (14960, 65601), (15096, 65010), (15760, 62271), (16280, 60282), (16745, 58608), (16830, 58312), (17336, 56610), (17730, 55352), (18315, 53584), (18870, 52008), (19503, 50320), (19536, 50235), (20094, 48840), (20757, 47280), (21670, 45288), (21867, 44880), (22440, 43734), (22644, 43340), (23640, 41514), (24420, 40188), (25160, 39006), (26004, 37740), (26640, 36839), (26792, 36630), (26928, 36445), (27676, 35460), (28305, 34672), (28368, 34595), (29156, 33660), (29304, 33490), (30141, 32560), (30192, 32505)]