15379982280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2573

約数の個数: 384

約数和(自身を含む): 57741465600

約数和(自身を除く): 42361483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 79, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 158, 170, 180, 195, 204, 221, 234, 237, 255, 260, 306, 312, 316, 340, 360, 390, 395, 408, 442, 468, 474, 510, 520, 585, 612, 632, 663, 680, 711, 765, 780, 790, 884, 936, 948, 1020, 1027, 1105, 1170, 1185, 1224, 1326, 1343, 1422, 1530, 1560, 1580, 1768, 1896, 1989, 2040, 2054, 2210, 2340, 2370, 2447, 2652, 2686, 2844, 3060, 3081, 3160, 3315, 3555, 3978, 4029, 4108, 4420, 4680, 4740, 4894, 5135, 5304, 5372, 5688, 6120, 6162, 6630, 6715, 7110, 7341, 7956, 8058, 8216, 8840, 9243, 9480, 9788, 9945, 10270, 10744, 12087, 12235, 12324, 13260, 13430, 14220, 14682, 15405, 15912, 16116, 17459, 18486, 19576, 19890, 20145, 20540, 22023, 24174, 24470, 24648, 26520, 26860, 28440, 29364, 30810, 31811, 32232, 34918, 36705, 36972, 39780, 40290, 41080, 41599, 44046, 46215, 48348, 48940, 52377, 53720, 58728, 60435, 61620, 63622, 69836, 73410, 73944, 79560, 80580, 83198, 87295, 88092, 92430, 95433, 96696, 97880, 104754, 110115, 120870, 123240, 124797, 127244, 139672, 146820, 157131, 159055, 161160, 166396, 174590, 176184, 184860, 190866, 193313, 207995, 209508, 220230, 241740, 249594, 254488, 261885, 286299, 293640, 314262, 318110, 332792, 349180, 369720, 374391, 381732, 386626, 415990, 419016, 440460, 477165, 483480, 499188, 523770, 540787, 572598, 579939, 623985, 628524, 636220, 698360, 748782, 763464, 773252, 785655, 831980, 880920, 954330, 966565, 998376, 1047540, 1081574, 1145196, 1159878, 1247970, 1257048, 1272440, 1431495, 1497564, 1546504, 1571310, 1622361, 1663960, 1739817, 1871955, 1908660, 1933130, 2095080, 2163148, 2290392, 2319756, 2495940, 2513069, 2703935, 2862990, 2899695, 2995128, 3142620, 3244722, 3286321, 3479634, 3743910, 3817320, 3866260, 4326296, 4639512, 4867083, 4991880, 5026138, 5407870, 5725980, 5799390, 6285240, 6489444, 6572642, 6959268, 7487820, 7539207, 7732520, 8111805, 8699085, 9734166, 9858963, 10052276, 10815740, 11451960, 11598780, 12565345, 12978888, 13145284, 13918536, 14975640, 15078414, 16223610, 16431605, 17398170, 19468332, 19717926, 20104552, 21631480, 22617621, 23197560, 24335415, 25130690, 26290568, 29576889, 30156828, 32447220, 32863210, 34796340, 37696035, 38936664, 39435852, 42722173, 45235242, 48670830, 49294815, 50261380, 59153778, 60313656, 64894440, 65726420, 69592680, 75392070, 78871704, 85444346, 90470484, 97341660, 98589630, 100522760, 113088105, 118307556, 128166519, 131452840, 147884445, 150784140, 170888692, 180940968, 194683320, 197179260, 213610865, 226176210, 236615112, 256333038, 295768890, 301568280, 341777384, 384499557, 394358520, 427221730, 452352420, 512666076, 591537780, 640832595, 768999114, 854443460, 904704840, 1025332152, 1183075560, 1281665190, 1537998228, 1708886920, 1922497785, 2563330380, 3075996456, 3844995570, 5126660760, 7689991140, 15379982280]

約数ペア:

[(1, 15379982280), (2, 7689991140), (3, 5126660760), (4, 3844995570), (5, 3075996456), (6, 2563330380), (8, 1922497785), (9, 1708886920), (10, 1537998228), (12, 1281665190), (13, 1183075560), (15, 1025332152), (17, 904704840), (18, 854443460), (20, 768999114), (24, 640832595), (26, 591537780), (30, 512666076), (34, 452352420), (36, 427221730), (39, 394358520), (40, 384499557), (45, 341777384), (51, 301568280), (52, 295768890), (60, 256333038), (65, 236615112), (68, 226176210), (72, 213610865), (78, 197179260), (79, 194683320), (85, 180940968), (90, 170888692), (102, 150784140), (104, 147884445), (117, 131452840), (120, 128166519), (130, 118307556), (136, 113088105), (153, 100522760), (156, 98589630), (158, 97341660), (170, 90470484), (180, 85444346), (195, 78871704), (204, 75392070), (221, 69592680), (234, 65726420), (237, 64894440), (255, 60313656), (260, 59153778), (306, 50261380), (312, 49294815), (316, 48670830), (340, 45235242), (360, 42722173), (390, 39435852), (395, 38936664), (408, 37696035), (442, 34796340), (468, 32863210), (474, 32447220), (510, 30156828), (520, 29576889), (585, 26290568), (612, 25130690), (632, 24335415), (663, 23197560), (680, 22617621), (711, 21631480), (765, 20104552), (780, 19717926), (790, 19468332), (884, 17398170), (936, 16431605), (948, 16223610), (1020, 15078414), (1027, 14975640), (1105, 13918536), (1170, 13145284), (1185, 12978888), (1224, 12565345), (1326, 11598780), (1343, 11451960), (1422, 10815740), (1530, 10052276), (1560, 9858963), (1580, 9734166), (1768, 8699085), (1896, 8111805), (1989, 7732520), (2040, 7539207), (2054, 7487820), (2210, 6959268), (2340, 6572642), (2370, 6489444), (2447, 6285240), (2652, 5799390), (2686, 5725980), (2844, 5407870), (3060, 5026138), (3081, 4991880), (3160, 4867083), (3315, 4639512), (3555, 4326296), (3978, 3866260), (4029, 3817320), (4108, 3743910), (4420, 3479634), (4680, 3286321), (4740, 3244722), (4894, 3142620), (5135, 2995128), (5304, 2899695), (5372, 2862990), (5688, 2703935), (6120, 2513069), (6162, 2495940), (6630, 2319756), (6715, 2290392), (7110, 2163148), (7341, 2095080), (7956, 1933130), (8058, 1908660), (8216, 1871955), (8840, 1739817), (9243, 1663960), (9480, 1622361), (9788, 1571310), (9945, 1546504), (10270, 1497564), (10744, 1431495), (12087, 1272440), (12235, 1257048), (12324, 1247970), (13260, 1159878), (13430, 1145196), (14220, 1081574), (14682, 1047540), (15405, 998376), (15912, 966565), (16116, 954330), (17459, 880920), (18486, 831980), (19576, 785655), (19890, 773252), (20145, 763464), (20540, 748782), (22023, 698360), (24174, 636220), (24470, 628524), (24648, 623985), (26520, 579939), (26860, 572598), (28440, 540787), (29364, 523770), (30810, 499188), (31811, 483480), (32232, 477165), (34918, 440460), (36705, 419016), (36972, 415990), (39780, 386626), (40290, 381732), (41080, 374391), (41599, 369720), (44046, 349180), (46215, 332792), (48348, 318110), (48940, 314262), (52377, 293640), (53720, 286299), (58728, 261885), (60435, 254488), (61620, 249594), (63622, 241740), (69836, 220230), (73410, 209508), (73944, 207995), (79560, 193313), (80580, 190866), (83198, 184860), (87295, 176184), (88092, 174590), (92430, 166396), (95433, 161160), (96696, 159055), (97880, 157131), (104754, 146820), (110115, 139672), (120870, 127244), (123240, 124797)]