2291456520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 256

約数和(自身を含む): 8155468800

約数和(自身を除く): 5864012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 137, 153, 170, 180, 204, 216, 255, 270, 274, 306, 340, 360, 408, 411, 459, 510, 540, 548, 612, 680, 685, 765, 822, 911, 918, 1020, 1080, 1096, 1224, 1233, 1370, 1530, 1644, 1822, 1836, 2040, 2055, 2295, 2329, 2466, 2733, 2740, 3060, 3288, 3644, 3672, 3699, 4110, 4555, 4590, 4658, 4932, 5466, 5480, 6120, 6165, 6987, 7288, 7398, 8199, 8220, 9110, 9180, 9316, 9864, 10932, 11645, 12330, 13665, 13974, 14796, 15487, 16398, 16440, 18220, 18360, 18495, 18632, 20961, 21864, 23290, 24597, 24660, 27330, 27948, 29592, 30974, 32796, 34935, 36440, 36990, 40995, 41922, 46461, 46580, 49194, 49320, 54660, 55896, 61948, 62883, 65592, 69870, 73980, 77435, 81990, 83844, 92922, 93160, 98388, 104805, 109320, 122985, 123896, 124807, 125766, 139383, 139740, 147960, 154870, 163980, 167688, 185844, 196776, 209610, 232305, 245970, 249614, 251532, 278766, 279480, 309740, 314415, 327960, 371688, 374421, 418149, 419220, 464610, 491940, 499228, 503064, 557532, 619480, 624035, 628830, 696915, 748842, 836298, 838440, 929220, 983880, 998456, 1115064, 1123263, 1248070, 1257660, 1393830, 1497684, 1672596, 1858440, 1872105, 2090745, 2121719, 2246526, 2496140, 2515320, 2787660, 2995368, 3345192, 3369789, 3744210, 4181490, 4243438, 4493052, 4992280, 5575320, 5616315, 6365157, 6739578, 7488420, 8362980, 8486876, 8986104, 10608595, 11232630, 12730314, 13479156, 14976840, 16725960, 16848945, 16973752, 19095471, 21217190, 22465260, 25460628, 26958312, 31825785, 33697890, 38190942, 42434380, 44930520, 50921256, 57286413, 63651570, 67395780, 76381884, 84868760, 95477355, 114572826, 127303140, 134791560, 152763768, 190954710, 229145652, 254606280, 286432065, 381909420, 458291304, 572864130, 763818840, 1145728260, 2291456520]

約数ペア:

[(1, 2291456520), (2, 1145728260), (3, 763818840), (4, 572864130), (5, 458291304), (6, 381909420), (8, 286432065), (9, 254606280), (10, 229145652), (12, 190954710), (15, 152763768), (17, 134791560), (18, 127303140), (20, 114572826), (24, 95477355), (27, 84868760), (30, 76381884), (34, 67395780), (36, 63651570), (40, 57286413), (45, 50921256), (51, 44930520), (54, 42434380), (60, 38190942), (68, 33697890), (72, 31825785), (85, 26958312), (90, 25460628), (102, 22465260), (108, 21217190), (120, 19095471), (135, 16973752), (136, 16848945), (137, 16725960), (153, 14976840), (170, 13479156), (180, 12730314), (204, 11232630), (216, 10608595), (255, 8986104), (270, 8486876), (274, 8362980), (306, 7488420), (340, 6739578), (360, 6365157), (408, 5616315), (411, 5575320), (459, 4992280), (510, 4493052), (540, 4243438), (548, 4181490), (612, 3744210), (680, 3369789), (685, 3345192), (765, 2995368), (822, 2787660), (911, 2515320), (918, 2496140), (1020, 2246526), (1080, 2121719), (1096, 2090745), (1224, 1872105), (1233, 1858440), (1370, 1672596), (1530, 1497684), (1644, 1393830), (1822, 1257660), (1836, 1248070), (2040, 1123263), (2055, 1115064), (2295, 998456), (2329, 983880), (2466, 929220), (2733, 838440), (2740, 836298), (3060, 748842), (3288, 696915), (3644, 628830), (3672, 624035), (3699, 619480), (4110, 557532), (4555, 503064), (4590, 499228), (4658, 491940), (4932, 464610), (5466, 419220), (5480, 418149), (6120, 374421), (6165, 371688), (6987, 327960), (7288, 314415), (7398, 309740), (8199, 279480), (8220, 278766), (9110, 251532), (9180, 249614), (9316, 245970), (9864, 232305), (10932, 209610), (11645, 196776), (12330, 185844), (13665, 167688), (13974, 163980), (14796, 154870), (15487, 147960), (16398, 139740), (16440, 139383), (18220, 125766), (18360, 124807), (18495, 123896), (18632, 122985), (20961, 109320), (21864, 104805), (23290, 98388), (24597, 93160), (24660, 92922), (27330, 83844), (27948, 81990), (29592, 77435), (30974, 73980), (32796, 69870), (34935, 65592), (36440, 62883), (36990, 61948), (40995, 55896), (41922, 54660), (46461, 49320), (46580, 49194)]