261072122220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104173}}^1$

素因数の和:104231

約数の個数: 480

約数和(自身を含む): 1067295132288

約数和(自身を除く): 806223010068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 81, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 162, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 315, 324, 340, 351, 357, 364, 378, 390, 405, 420, 442, 455, 459, 468, 476, 510, 540, 546, 567, 585, 595, 612, 630, 663, 702, 714, 756, 765, 780, 810, 819, 884, 910, 918, 945, 1020, 1053, 1071, 1092, 1105, 1134, 1170, 1190, 1260, 1326, 1365, 1377, 1404, 1428, 1530, 1547, 1620, 1638, 1755, 1785, 1820, 1836, 1890, 1989, 2106, 2142, 2210, 2268, 2295, 2340, 2380, 2457, 2652, 2730, 2754, 2835, 3060, 3094, 3213, 3276, 3315, 3510, 3570, 3780, 3978, 4095, 4212, 4284, 4420, 4590, 4641, 4914, 5265, 5355, 5460, 5508, 5670, 5967, 6188, 6426, 6630, 6885, 7020, 7140, 7371, 7735, 7956, 8190, 9180, 9282, 9639, 9828, 9945, 10530, 10710, 11340, 11934, 12285, 12852, 13260, 13770, 13923, 14742, 15470, 16065, 16380, 17901, 18564, 19278, 19890, 21060, 21420, 23205, 23868, 24570, 27540, 27846, 29484, 29835, 30940, 32130, 35802, 36855, 38556, 39780, 41769, 46410, 48195, 49140, 55692, 59670, 64260, 69615, 71604, 73710, 83538, 89505, 92820, 96390, 104173, 119340, 125307, 139230, 147420, 167076, 179010, 192780, 208346, 208845, 250614, 278460, 312519, 358020, 416692, 417690, 501228, 520865, 625038, 626535, 729211, 835380, 937557, 1041730, 1250076, 1253070, 1354249, 1458422, 1562595, 1770941, 1875114, 2083460, 2187633, 2506140, 2708498, 2812671, 2916844, 3125190, 3541882, 3646055, 3750228, 4062747, 4375266, 4687785, 5312823, 5416996, 5625342, 6250380, 6562899, 6771245, 7083764, 7292110, 8125494, 8438013, 8750532, 8854705, 9375570, 9479743, 10625646, 10938165, 11250684, 12188241, 12396587, 13125798, 13542490, 14063355, 14584220, 15938469, 16250988, 16876026, 17709410, 18751140, 18959486, 19688697, 20313735, 21251292, 21876330, 23022233, 24376482, 24793174, 26251596, 26564115, 27084980, 28126710, 28439229, 31876938, 32814495, 33752052, 35418820, 36564723, 37189761, 37918972, 39377394, 40627470, 42190065, 43752660, 46044466, 47398715, 47815407, 48752964, 49586348, 53128230, 56253420, 56878458, 59066091, 60941205, 61982935, 63753876, 65628990, 69066699, 73129446, 74379522, 78754788, 79692345, 81254940, 84380130, 85317687, 92088932, 94797430, 95630814, 98443485, 106256460, 109694169, 111569283, 113756916, 115111165, 118132182, 121882410, 123965870, 131257980, 138133398, 142196145, 143446221, 146258892, 148759044, 159384690, 161155631, 168760260, 170635374, 182823615, 185948805, 189594860, 191261628, 196886970, 207200097, 219388338, 223138566, 230222330, 236264364, 239077035, 243764820, 247931740, 255953061, 276266796, 284392290, 286892442, 295330455, 318769380, 322311262, 334707849, 341270748, 345333495, 365647230, 371897610, 393773940, 414400194, 426588435, 438776676, 446277132, 460444660, 478154070, 483466893, 511906122, 548470845, 557846415, 568784580, 573784884, 590660910, 621600291, 644622524, 669415698, 690666990, 717231105, 731294460, 743795220, 767859183, 805778155, 828800388, 853176870, 956308140, 966933786, 1004123547, 1023812244, 1036000485, 1096941690, 1115692830, 1181321820, 1243200582, 1279765305, 1338831396, 1381333980, 1434462210, 1450400679, 1535718366, 1611556310, 1673539245, 1706353740, 1864800873, 1933867572, 2008247094, 2072000970, 2193883380, 2231385660, 2417334465, 2486401164, 2559530610, 2868924420, 2900801358, 3071436732, 3108001455, 3223112620, 3347078490, 3729601746, 3839295915, 4016494188, 4144001940, 4351202037, 4834668930, 5020617735, 5119061220, 5801602716, 6216002910, 6694156980, 7252003395, 7459203492, 7678591830, 8702404074, 9324004365, 9669337860, 10041235470, 12432005820, 13053606111, 14504006790, 15357183660, 17404808148, 18648008730, 20082470940, 21756010185, 26107212222, 29008013580, 37296017460, 43512020370, 52214424444, 65268030555, 87024040740, 130536061110, 261072122220]

約数ペア:

[(1, 261072122220), (2, 130536061110), (3, 87024040740), (4, 65268030555), (5, 52214424444), (6, 43512020370), (7, 37296017460), (9, 29008013580), (10, 26107212222), (12, 21756010185), (13, 20082470940), (14, 18648008730), (15, 17404808148), (17, 15357183660), (18, 14504006790), (20, 13053606111), (21, 12432005820), (26, 10041235470), (27, 9669337860), (28, 9324004365), (30, 8702404074), (34, 7678591830), (35, 7459203492), (36, 7252003395), (39, 6694156980), (42, 6216002910), (45, 5801602716), (51, 5119061220), (52, 5020617735), (54, 4834668930), (60, 4351202037), (63, 4144001940), (65, 4016494188), (68, 3839295915), (70, 3729601746), (78, 3347078490), (81, 3223112620), (84, 3108001455), (85, 3071436732), (90, 2900801358), (91, 2868924420), (102, 2559530610), (105, 2486401164), (108, 2417334465), (117, 2231385660), (119, 2193883380), (126, 2072000970), (130, 2008247094), (135, 1933867572), (140, 1864800873), (153, 1706353740), (156, 1673539245), (162, 1611556310), (170, 1535718366), (180, 1450400679), (182, 1434462210), (189, 1381333980), (195, 1338831396), (204, 1279765305), (210, 1243200582), (221, 1181321820), (234, 1115692830), (238, 1096941690), (252, 1036000485), (255, 1023812244), (260, 1004123547), (270, 966933786), (273, 956308140), (306, 853176870), (315, 828800388), (324, 805778155), (340, 767859183), (351, 743795220), (357, 731294460), (364, 717231105), (378, 690666990), (390, 669415698), (405, 644622524), (420, 621600291), (442, 590660910), (455, 573784884), (459, 568784580), (468, 557846415), (476, 548470845), (510, 511906122), (540, 483466893), (546, 478154070), (567, 460444660), (585, 446277132), (595, 438776676), (612, 426588435), (630, 414400194), (663, 393773940), (702, 371897610), (714, 365647230), (756, 345333495), (765, 341270748), (780, 334707849), (810, 322311262), (819, 318769380), (884, 295330455), (910, 286892442), (918, 284392290), (945, 276266796), (1020, 255953061), (1053, 247931740), (1071, 243764820), (1092, 239077035), (1105, 236264364), (1134, 230222330), (1170, 223138566), (1190, 219388338), (1260, 207200097), (1326, 196886970), (1365, 191261628), (1377, 189594860), (1404, 185948805), (1428, 182823615), (1530, 170635374), (1547, 168760260), (1620, 161155631), (1638, 159384690), (1755, 148759044), (1785, 146258892), (1820, 143446221), (1836, 142196145), (1890, 138133398), (1989, 131257980), (2106, 123965870), (2142, 121882410), (2210, 118132182), (2268, 115111165), (2295, 113756916), (2340, 111569283), (2380, 109694169), (2457, 106256460), (2652, 98443485), (2730, 95630814), (2754, 94797430), (2835, 92088932), (3060, 85317687), (3094, 84380130), (3213, 81254940), (3276, 79692345), (3315, 78754788), (3510, 74379522), (3570, 73129446), (3780, 69066699), (3978, 65628990), (4095, 63753876), (4212, 61982935), (4284, 60941205), (4420, 59066091), (4590, 56878458), (4641, 56253420), (4914, 53128230), (5265, 49586348), (5355, 48752964), (5460, 47815407), (5508, 47398715), (5670, 46044466), (5967, 43752660), (6188, 42190065), (6426, 40627470), (6630, 39377394), (6885, 37918972), (7020, 37189761), (7140, 36564723), (7371, 35418820), (7735, 33752052), (7956, 32814495), (8190, 31876938), (9180, 28439229), (9282, 28126710), (9639, 27084980), (9828, 26564115), (9945, 26251596), (10530, 24793174), (10710, 24376482), (11340, 23022233), (11934, 21876330), (12285, 21251292), (12852, 20313735), (13260, 19688697), (13770, 18959486), (13923, 18751140), (14742, 17709410), (15470, 16876026), (16065, 16250988), (16380, 15938469), (17901, 14584220), (18564, 14063355), (19278, 13542490), (19890, 13125798), (21060, 12396587), (21420, 12188241), (23205, 11250684), (23868, 10938165), (24570, 10625646), (27540, 9479743), (27846, 9375570), (29484, 8854705), (29835, 8750532), (30940, 8438013), (32130, 8125494), (35802, 7292110), (36855, 7083764), (38556, 6771245), (39780, 6562899), (41769, 6250380), (46410, 5625342), (48195, 5416996), (49140, 5312823), (55692, 4687785), (59670, 4375266), (64260, 4062747), (69615, 3750228), (71604, 3646055), (73710, 3541882), (83538, 3125190), (89505, 2916844), (92820, 2812671), (96390, 2708498), (104173, 2506140), (119340, 2187633), (125307, 2083460), (139230, 1875114), (147420, 1770941), (167076, 1562595), (179010, 1458422), (192780, 1354249), (208346, 1253070), (208845, 1250076), (250614, 1041730), (278460, 937557), (312519, 835380), (358020, 729211), (416692, 626535), (417690, 625038), (501228, 520865)]