15551096880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1172

約数の個数: 320

約数和(自身を含む): 54703641600

約数和(自身を除く): 39152544720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 229, 232, 240, 264, 290, 319, 330, 348, 435, 440, 458, 464, 528, 580, 638, 660, 687, 696, 870, 880, 887, 916, 957, 1145, 1160, 1276, 1320, 1374, 1392, 1595, 1740, 1774, 1832, 1914, 2290, 2320, 2519, 2552, 2640, 2661, 2748, 3190, 3435, 3480, 3548, 3664, 3828, 4435, 4580, 4785, 5038, 5104, 5322, 5496, 6380, 6641, 6870, 6960, 7096, 7557, 7656, 8870, 9160, 9570, 9757, 10076, 10644, 10992, 12595, 12760, 13282, 13305, 13740, 14192, 15114, 15312, 17740, 18320, 19140, 19514, 19923, 20152, 21288, 25190, 25520, 25723, 26564, 26610, 27480, 29271, 30228, 33205, 35480, 37785, 38280, 39028, 39846, 40304, 42576, 48785, 50380, 51446, 53128, 53220, 54960, 58542, 60456, 66410, 70960, 73051, 75570, 76560, 77169, 78056, 79692, 97570, 99615, 100760, 102892, 106256, 106440, 117084, 120912, 128615, 132820, 146102, 146355, 151140, 154338, 156112, 159384, 195140, 199230, 201520, 203123, 205784, 212880, 219153, 234168, 257230, 265640, 282953, 292204, 292710, 302280, 308676, 318768, 365255, 385845, 390280, 398460, 406246, 411568, 438306, 468336, 514460, 531280, 565906, 584408, 585420, 604560, 609369, 617352, 730510, 771690, 780560, 796920, 812492, 848859, 876612, 1015615, 1028920, 1095765, 1131812, 1168816, 1170840, 1218738, 1234704, 1414765, 1461020, 1543380, 1593840, 1624984, 1697718, 1753224, 2031230, 2057840, 2191530, 2234353, 2263624, 2341680, 2437476, 2829530, 2922040, 3046845, 3086760, 3249968, 3395436, 3506448, 4062460, 4244295, 4383060, 4468706, 4527248, 4874952, 5659060, 5844080, 5890567, 6093690, 6173520, 6703059, 6790872, 8124920, 8488590, 8766120, 8937412, 9749904, 11171765, 11318120, 11781134, 12187380, 13406118, 13581744, 16249840, 16977180, 17532240, 17671701, 17874824, 22343530, 22636240, 23562268, 24374760, 26812236, 29452835, 33515295, 33954360, 35343402, 35749648, 44687060, 47124536, 48749520, 53624472, 58905670, 64796237, 67030590, 67908720, 70686804, 88358505, 89374120, 94249072, 107248944, 117811340, 129592474, 134061180, 141373608, 176717010, 178748240, 194388711, 235622680, 259184948, 268122360, 282747216, 323981185, 353434020, 388777422, 471245360, 518369896, 536244720, 647962370, 706868040, 777554844, 971943555, 1036739792, 1295924740, 1413736080, 1555109688, 1943887110, 2591849480, 3110219376, 3887774220, 5183698960, 7775548440, 15551096880]

約数ペア:

[(1, 15551096880), (2, 7775548440), (3, 5183698960), (4, 3887774220), (5, 3110219376), (6, 2591849480), (8, 1943887110), (10, 1555109688), (11, 1413736080), (12, 1295924740), (15, 1036739792), (16, 971943555), (20, 777554844), (22, 706868040), (24, 647962370), (29, 536244720), (30, 518369896), (33, 471245360), (40, 388777422), (44, 353434020), (48, 323981185), (55, 282747216), (58, 268122360), (60, 259184948), (66, 235622680), (80, 194388711), (87, 178748240), (88, 176717010), (110, 141373608), (116, 134061180), (120, 129592474), (132, 117811340), (145, 107248944), (165, 94249072), (174, 89374120), (176, 88358505), (220, 70686804), (229, 67908720), (232, 67030590), (240, 64796237), (264, 58905670), (290, 53624472), (319, 48749520), (330, 47124536), (348, 44687060), (435, 35749648), (440, 35343402), (458, 33954360), (464, 33515295), (528, 29452835), (580, 26812236), (638, 24374760), (660, 23562268), (687, 22636240), (696, 22343530), (870, 17874824), (880, 17671701), (887, 17532240), (916, 16977180), (957, 16249840), (1145, 13581744), (1160, 13406118), (1276, 12187380), (1320, 11781134), (1374, 11318120), (1392, 11171765), (1595, 9749904), (1740, 8937412), (1774, 8766120), (1832, 8488590), (1914, 8124920), (2290, 6790872), (2320, 6703059), (2519, 6173520), (2552, 6093690), (2640, 5890567), (2661, 5844080), (2748, 5659060), (3190, 4874952), (3435, 4527248), (3480, 4468706), (3548, 4383060), (3664, 4244295), (3828, 4062460), (4435, 3506448), (4580, 3395436), (4785, 3249968), (5038, 3086760), (5104, 3046845), (5322, 2922040), (5496, 2829530), (6380, 2437476), (6641, 2341680), (6870, 2263624), (6960, 2234353), (7096, 2191530), (7557, 2057840), (7656, 2031230), (8870, 1753224), (9160, 1697718), (9570, 1624984), (9757, 1593840), (10076, 1543380), (10644, 1461020), (10992, 1414765), (12595, 1234704), (12760, 1218738), (13282, 1170840), (13305, 1168816), (13740, 1131812), (14192, 1095765), (15114, 1028920), (15312, 1015615), (17740, 876612), (18320, 848859), (19140, 812492), (19514, 796920), (19923, 780560), (20152, 771690), (21288, 730510), (25190, 617352), (25520, 609369), (25723, 604560), (26564, 585420), (26610, 584408), (27480, 565906), (29271, 531280), (30228, 514460), (33205, 468336), (35480, 438306), (37785, 411568), (38280, 406246), (39028, 398460), (39846, 390280), (40304, 385845), (42576, 365255), (48785, 318768), (50380, 308676), (51446, 302280), (53128, 292710), (53220, 292204), (54960, 282953), (58542, 265640), (60456, 257230), (66410, 234168), (70960, 219153), (73051, 212880), (75570, 205784), (76560, 203123), (77169, 201520), (78056, 199230), (79692, 195140), (97570, 159384), (99615, 156112), (100760, 154338), (102892, 151140), (106256, 146355), (106440, 146102), (117084, 132820), (120912, 128615)]