274310685320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3119}}^1$

素因数の和:3388

約数の個数: 256

約数和(自身を含む): 742713753600

約数和(自身を除く): 468403068280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 47, 56, 70, 82, 94, 140, 163, 164, 188, 205, 235, 280, 287, 326, 328, 329, 376, 410, 470, 574, 652, 658, 815, 820, 940, 1141, 1148, 1304, 1316, 1435, 1630, 1640, 1645, 1880, 1927, 2282, 2296, 2632, 2870, 3119, 3260, 3290, 3854, 4564, 5705, 5740, 6238, 6520, 6580, 6683, 7661, 7708, 9128, 9635, 11410, 11480, 12476, 13160, 13366, 13489, 15322, 15416, 15595, 19270, 21833, 22820, 24952, 26732, 26978, 30644, 31190, 33415, 38305, 38540, 43666, 45640, 46781, 53464, 53627, 53956, 61288, 62380, 66830, 67445, 76610, 77080, 87332, 93562, 107254, 107912, 109165, 124760, 127879, 133660, 134890, 146593, 153220, 174664, 187124, 214508, 218330, 233905, 255758, 267320, 268135, 269780, 293186, 306440, 314101, 374248, 429016, 436660, 467810, 508397, 511516, 536270, 539560, 586372, 628202, 639395, 732965, 873320, 895153, 935620, 1016794, 1023032, 1026151, 1072540, 1172744, 1256404, 1278790, 1465930, 1570505, 1790306, 1871240, 2033588, 2052302, 2145080, 2198707, 2512808, 2541985, 2557580, 2931860, 3141010, 3558779, 3580612, 4067176, 4104604, 4397414, 4475765, 5083970, 5115160, 5130755, 5863720, 6010313, 6282020, 7117558, 7161224, 8209208, 8794828, 8951530, 10167940, 10261510, 10993535, 12020626, 12564040, 14235116, 17589656, 17793895, 17903060, 20335880, 20523020, 20844277, 21987070, 23894659, 24041252, 28470232, 30051565, 35587790, 35806120, 41046040, 41688554, 42072191, 43974140, 47789318, 48082504, 60103130, 71175580, 83377108, 84144382, 87948280, 95578636, 104221385, 119473295, 120206260, 142351160, 145909939, 166754216, 167262613, 168288764, 191157272, 208442770, 210360955, 238946590, 240412520, 291819878, 334525226, 336577528, 416885540, 420721910, 477893180, 583639756, 669050452, 729549695, 833771080, 836313065, 841443820, 955786360, 979681019, 1167279512, 1338100904, 1459099390, 1672626130, 1682887640, 1959362038, 2918198780, 3345252260, 3918724076, 4898405095, 5836397560, 6690504520, 6857767133, 7837448152, 9796810190, 13715534266, 19593620380, 27431068532, 34288835665, 39187240760, 54862137064, 68577671330, 137155342660, 274310685320]

約数ペア:

[(1, 274310685320), (2, 137155342660), (4, 68577671330), (5, 54862137064), (7, 39187240760), (8, 34288835665), (10, 27431068532), (14, 19593620380), (20, 13715534266), (28, 9796810190), (35, 7837448152), (40, 6857767133), (41, 6690504520), (47, 5836397560), (56, 4898405095), (70, 3918724076), (82, 3345252260), (94, 2918198780), (140, 1959362038), (163, 1682887640), (164, 1672626130), (188, 1459099390), (205, 1338100904), (235, 1167279512), (280, 979681019), (287, 955786360), (326, 841443820), (328, 836313065), (329, 833771080), (376, 729549695), (410, 669050452), (470, 583639756), (574, 477893180), (652, 420721910), (658, 416885540), (815, 336577528), (820, 334525226), (940, 291819878), (1141, 240412520), (1148, 238946590), (1304, 210360955), (1316, 208442770), (1435, 191157272), (1630, 168288764), (1640, 167262613), (1645, 166754216), (1880, 145909939), (1927, 142351160), (2282, 120206260), (2296, 119473295), (2632, 104221385), (2870, 95578636), (3119, 87948280), (3260, 84144382), (3290, 83377108), (3854, 71175580), (4564, 60103130), (5705, 48082504), (5740, 47789318), (6238, 43974140), (6520, 42072191), (6580, 41688554), (6683, 41046040), (7661, 35806120), (7708, 35587790), (9128, 30051565), (9635, 28470232), (11410, 24041252), (11480, 23894659), (12476, 21987070), (13160, 20844277), (13366, 20523020), (13489, 20335880), (15322, 17903060), (15416, 17793895), (15595, 17589656), (19270, 14235116), (21833, 12564040), (22820, 12020626), (24952, 10993535), (26732, 10261510), (26978, 10167940), (30644, 8951530), (31190, 8794828), (33415, 8209208), (38305, 7161224), (38540, 7117558), (43666, 6282020), (45640, 6010313), (46781, 5863720), (53464, 5130755), (53627, 5115160), (53956, 5083970), (61288, 4475765), (62380, 4397414), (66830, 4104604), (67445, 4067176), (76610, 3580612), (77080, 3558779), (87332, 3141010), (93562, 2931860), (107254, 2557580), (107912, 2541985), (109165, 2512808), (124760, 2198707), (127879, 2145080), (133660, 2052302), (134890, 2033588), (146593, 1871240), (153220, 1790306), (174664, 1570505), (187124, 1465930), (214508, 1278790), (218330, 1256404), (233905, 1172744), (255758, 1072540), (267320, 1026151), (268135, 1023032), (269780, 1016794), (293186, 935620), (306440, 895153), (314101, 873320), (374248, 732965), (429016, 639395), (436660, 628202), (467810, 586372), (508397, 539560), (511516, 536270)]