209270996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{76441}}^1$

素因数の和:76546

約数の個数: 320

約数和(自身を含む): 761641180416

約数和(自身を除く): 552370183536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 61, 66, 68, 80, 85, 88, 102, 110, 120, 122, 132, 136, 165, 170, 176, 183, 187, 204, 220, 240, 244, 255, 264, 272, 305, 330, 340, 366, 374, 408, 440, 488, 510, 528, 561, 610, 660, 671, 680, 732, 748, 816, 880, 915, 935, 976, 1020, 1037, 1122, 1220, 1320, 1342, 1360, 1464, 1496, 1830, 1870, 2013, 2040, 2074, 2244, 2440, 2640, 2684, 2805, 2928, 2992, 3111, 3355, 3660, 3740, 4026, 4080, 4148, 4488, 4880, 5185, 5368, 5610, 6222, 6710, 7320, 7480, 8052, 8296, 8976, 10065, 10370, 10736, 11220, 11407, 12444, 13420, 14640, 14960, 15555, 16104, 16592, 20130, 20740, 22440, 22814, 24888, 26840, 31110, 32208, 34221, 40260, 41480, 44880, 45628, 49776, 53680, 57035, 62220, 68442, 76441, 80520, 82960, 91256, 114070, 124440, 136884, 152882, 161040, 171105, 182512, 228140, 229323, 248880, 273768, 305764, 342210, 382205, 456280, 458646, 547536, 611528, 684420, 764410, 840851, 912560, 917292, 1146615, 1223056, 1299497, 1368840, 1528820, 1681702, 1834584, 2293230, 2522553, 2598994, 2737680, 3057640, 3363404, 3669168, 3898491, 4204255, 4586460, 4662901, 5045106, 5197988, 6115280, 6497485, 6726808, 7796982, 8408510, 9172920, 9325802, 10090212, 10395976, 12612765, 12994970, 13453616, 13988703, 14294467, 15593964, 16817020, 18345840, 18651604, 19492455, 20180424, 20791952, 23314505, 25225530, 25989940, 27977406, 28588934, 31187928, 33634040, 37303208, 38984910, 40360848, 42883401, 46629010, 50451060, 51291911, 51979880, 55954812, 57177868, 62375856, 67268080, 69943515, 71472335, 74606416, 77969820, 79269317, 85766802, 93258020, 100902120, 102583822, 103959760, 111909624, 114355736, 139887030, 142944670, 153875733, 155939640, 158538634, 171533604, 186516040, 201804240, 205167644, 214417005, 223819248, 228711472, 237807951, 256459555, 279774060, 285889340, 307751466, 311879280, 317077268, 343067208, 373032080, 396346585, 410335288, 428834010, 475615902, 512919110, 559548120, 571778680, 615502932, 634154536, 686134416, 769378665, 792693170, 820670576, 857668020, 871962487, 951231804, 1025838220, 1119096240, 1143557360, 1189039755, 1231005864, 1268309072, 1538757330, 1585386340, 1715336040, 1743924974, 1902463608, 2051676440, 2378079510, 2462011728, 2615887461, 3077514660, 3170772680, 3430672080, 3487849948, 3804927216, 4103352880, 4359812435, 4756159020, 5231774922, 6155029320, 6341545360, 6975699896, 8719624870, 9512318040, 10463549844, 12310058640, 13079437305, 13951399792, 17439249740, 19024636080, 20927099688, 26158874610, 34878499480, 41854199376, 52317749220, 69756998960, 104635498440, 209270996880]

約数ペア:

[(1, 209270996880), (2, 104635498440), (3, 69756998960), (4, 52317749220), (5, 41854199376), (6, 34878499480), (8, 26158874610), (10, 20927099688), (11, 19024636080), (12, 17439249740), (15, 13951399792), (16, 13079437305), (17, 12310058640), (20, 10463549844), (22, 9512318040), (24, 8719624870), (30, 6975699896), (33, 6341545360), (34, 6155029320), (40, 5231774922), (44, 4756159020), (48, 4359812435), (51, 4103352880), (55, 3804927216), (60, 3487849948), (61, 3430672080), (66, 3170772680), (68, 3077514660), (80, 2615887461), (85, 2462011728), (88, 2378079510), (102, 2051676440), (110, 1902463608), (120, 1743924974), (122, 1715336040), (132, 1585386340), (136, 1538757330), (165, 1268309072), (170, 1231005864), (176, 1189039755), (183, 1143557360), (187, 1119096240), (204, 1025838220), (220, 951231804), (240, 871962487), (244, 857668020), (255, 820670576), (264, 792693170), (272, 769378665), (305, 686134416), (330, 634154536), (340, 615502932), (366, 571778680), (374, 559548120), (408, 512919110), (440, 475615902), (488, 428834010), (510, 410335288), (528, 396346585), (561, 373032080), (610, 343067208), (660, 317077268), (671, 311879280), (680, 307751466), (732, 285889340), (748, 279774060), (816, 256459555), (880, 237807951), (915, 228711472), (935, 223819248), (976, 214417005), (1020, 205167644), (1037, 201804240), (1122, 186516040), (1220, 171533604), (1320, 158538634), (1342, 155939640), (1360, 153875733), (1464, 142944670), (1496, 139887030), (1830, 114355736), (1870, 111909624), (2013, 103959760), (2040, 102583822), (2074, 100902120), (2244, 93258020), (2440, 85766802), (2640, 79269317), (2684, 77969820), (2805, 74606416), (2928, 71472335), (2992, 69943515), (3111, 67268080), (3355, 62375856), (3660, 57177868), (3740, 55954812), (4026, 51979880), (4080, 51291911), (4148, 50451060), (4488, 46629010), (4880, 42883401), (5185, 40360848), (5368, 38984910), (5610, 37303208), (6222, 33634040), (6710, 31187928), (7320, 28588934), (7480, 27977406), (8052, 25989940), (8296, 25225530), (8976, 23314505), (10065, 20791952), (10370, 20180424), (10736, 19492455), (11220, 18651604), (11407, 18345840), (12444, 16817020), (13420, 15593964), (14640, 14294467), (14960, 13988703), (15555, 13453616), (16104, 12994970), (16592, 12612765), (20130, 10395976), (20740, 10090212), (22440, 9325802), (22814, 9172920), (24888, 8408510), (26840, 7796982), (31110, 6726808), (32208, 6497485), (34221, 6115280), (40260, 5197988), (41480, 5045106), (44880, 4662901), (45628, 4586460), (49776, 4204255), (53680, 3898491), (57035, 3669168), (62220, 3363404), (68442, 3057640), (76441, 2737680), (80520, 2598994), (82960, 2522553), (91256, 2293230), (114070, 1834584), (124440, 1681702), (136884, 1528820), (152882, 1368840), (161040, 1299497), (171105, 1223056), (182512, 1146615), (228140, 917292), (229323, 912560), (248880, 840851), (273768, 764410), (305764, 684420), (342210, 611528), (382205, 547536), (456280, 458646)]