1971298094040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2273071}}^1$

素因数の和:2273175

約数の個数: 256

約数和(自身を含む): 7266556569600

約数和(自身を除く): 5295258475560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 330, 360, 365, 396, 438, 440, 495, 540, 584, 594, 657, 660, 730, 792, 803, 876, 990, 1080, 1095, 1188, 1314, 1320, 1460, 1485, 1606, 1752, 1971, 1980, 2190, 2376, 2409, 2628, 2920, 2970, 3212, 3285, 3942, 3960, 4015, 4380, 4818, 5256, 5940, 6424, 6570, 7227, 7884, 8030, 8760, 9636, 9855, 11880, 12045, 13140, 14454, 15768, 16060, 19272, 19710, 21681, 24090, 26280, 28908, 32120, 36135, 39420, 43362, 48180, 57816, 72270, 78840, 86724, 96360, 108405, 144540, 173448, 216810, 289080, 433620, 867240, 2273071, 4546142, 6819213, 9092284, 11365355, 13638426, 18184568, 20457639, 22730710, 25003781, 27276852, 34096065, 40915278, 45461420, 50007562, 54553704, 61372917, 68192130, 75011343, 81830556, 90922840, 100015124, 102288195, 122745834, 125018905, 136384260, 150022686, 163661112, 165934183, 200030248, 204576390, 225034029, 245491668, 250037810, 272768520, 300045372, 306864585, 331868366, 375056715, 409152780, 450068058, 490983336, 497802549, 500075620, 600090744, 613729170, 663736732, 675102087, 750113430, 818305560, 829670915, 900136116, 995605098, 1000151240, 1125170145, 1227458340, 1327473464, 1350204174, 1493407647, 1500226860, 1659341830, 1800272232, 1825276013, 1991210196, 2250340290, 2454916680, 2489012745, 2700408348, 2986815294, 3000453720, 3318683660, 3375510435, 3650552026, 3982420392, 4480222941, 4500680580, 4978025490, 5400816696, 5475828039, 5973630588, 6637367320, 6751020870, 7301104052, 7467038235, 8960445882, 9001361160, 9126380065, 9956050980, 10951656078, 11947261176, 13502041740, 14602208104, 14934076470, 16427484117, 17920891764, 18252760130, 19912101960, 21903312156, 22401114705, 27004083480, 27379140195, 29868152940, 32854968234, 35841783528, 36505520260, 43806624312, 44802229410, 49282452351, 54758280390, 59736305880, 65709936468, 73011040520, 82137420585, 89604458820, 98564904702, 109516560780, 131419872936, 164274841170, 179208917640, 197129809404, 219033121560, 246412261755, 328549682340, 394259618808, 492824523510, 657099364680, 985649047020, 1971298094040]

約数ペア:

[(1, 1971298094040), (2, 985649047020), (3, 657099364680), (4, 492824523510), (5, 394259618808), (6, 328549682340), (8, 246412261755), (9, 219033121560), (10, 197129809404), (11, 179208917640), (12, 164274841170), (15, 131419872936), (18, 109516560780), (20, 98564904702), (22, 89604458820), (24, 82137420585), (27, 73011040520), (30, 65709936468), (33, 59736305880), (36, 54758280390), (40, 49282452351), (44, 44802229410), (45, 43806624312), (54, 36505520260), (55, 35841783528), (60, 32854968234), (66, 29868152940), (72, 27379140195), (73, 27004083480), (88, 22401114705), (90, 21903312156), (99, 19912101960), (108, 18252760130), (110, 17920891764), (120, 16427484117), (132, 14934076470), (135, 14602208104), (146, 13502041740), (165, 11947261176), (180, 10951656078), (198, 9956050980), (216, 9126380065), (219, 9001361160), (220, 8960445882), (264, 7467038235), (270, 7301104052), (292, 6751020870), (297, 6637367320), (330, 5973630588), (360, 5475828039), (365, 5400816696), (396, 4978025490), (438, 4500680580), (440, 4480222941), (495, 3982420392), (540, 3650552026), (584, 3375510435), (594, 3318683660), (657, 3000453720), (660, 2986815294), (730, 2700408348), (792, 2489012745), (803, 2454916680), (876, 2250340290), (990, 1991210196), (1080, 1825276013), (1095, 1800272232), (1188, 1659341830), (1314, 1500226860), (1320, 1493407647), (1460, 1350204174), (1485, 1327473464), (1606, 1227458340), (1752, 1125170145), (1971, 1000151240), (1980, 995605098), (2190, 900136116), (2376, 829670915), (2409, 818305560), (2628, 750113430), (2920, 675102087), (2970, 663736732), (3212, 613729170), (3285, 600090744), (3942, 500075620), (3960, 497802549), (4015, 490983336), (4380, 450068058), (4818, 409152780), (5256, 375056715), (5940, 331868366), (6424, 306864585), (6570, 300045372), (7227, 272768520), (7884, 250037810), (8030, 245491668), (8760, 225034029), (9636, 204576390), (9855, 200030248), (11880, 165934183), (12045, 163661112), (13140, 150022686), (14454, 136384260), (15768, 125018905), (16060, 122745834), (19272, 102288195), (19710, 100015124), (21681, 90922840), (24090, 81830556), (26280, 75011343), (28908, 68192130), (32120, 61372917), (36135, 54553704), (39420, 50007562), (43362, 45461420), (48180, 40915278), (57816, 34096065), (72270, 27276852), (78840, 25003781), (86724, 22730710), (96360, 20457639), (108405, 18184568), (144540, 13638426), (173448, 11365355), (216810, 9092284), (289080, 6819213), (433620, 4546142), (867240, 2273071)]