411796980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1516838400

約数和(自身を除く): 1105041420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 79, 84, 90, 98, 105, 108, 126, 135, 140, 147, 158, 180, 189, 196, 197, 210, 237, 245, 252, 270, 294, 315, 316, 378, 394, 395, 420, 441, 474, 490, 540, 553, 588, 591, 630, 711, 735, 756, 788, 790, 882, 945, 948, 980, 985, 1106, 1182, 1185, 1260, 1323, 1379, 1422, 1470, 1580, 1659, 1764, 1773, 1890, 1970, 2133, 2205, 2212, 2364, 2370, 2646, 2758, 2765, 2844, 2940, 2955, 3318, 3546, 3555, 3780, 3871, 3940, 4137, 4266, 4410, 4740, 4977, 5292, 5319, 5516, 5530, 5910, 6615, 6636, 6895, 7092, 7110, 7742, 8274, 8295, 8532, 8820, 8865, 9653, 9954, 10638, 10665, 11060, 11613, 11820, 12411, 13230, 13790, 14220, 14931, 15484, 15563, 16548, 16590, 17730, 19306, 19355, 19908, 20685, 21276, 21330, 23226, 24822, 24885, 26460, 26595, 27580, 28959, 29862, 31126, 33180, 34839, 35460, 37233, 38612, 38710, 41370, 42660, 46452, 46689, 48265, 49644, 49770, 53190, 57918, 58065, 59724, 62055, 62252, 69678, 74466, 74655, 77420, 77815, 82740, 86877, 93378, 96530, 99540, 104517, 106380, 108941, 115836, 116130, 124110, 139356, 140067, 144795, 148932, 149310, 155630, 173754, 174195, 186165, 186756, 193060, 209034, 217882, 232260, 233445, 248220, 260631, 280134, 289590, 298620, 311260, 326823, 347508, 348390, 372330, 418068, 420201, 434385, 435764, 466890, 521262, 522585, 544705, 560268, 579180, 653646, 696780, 700335, 744660, 762587, 840402, 868770, 933780, 980469, 1042524, 1045170, 1089410, 1303155, 1307292, 1400670, 1525174, 1634115, 1680804, 1737540, 1960938, 2090340, 2101005, 2178820, 2287761, 2606310, 2801340, 2941407, 3050348, 3268230, 3812935, 3921876, 4202010, 4575522, 4902345, 5212620, 5882814, 6536460, 6863283, 7625870, 8404020, 9151044, 9804690, 11438805, 11765628, 13726566, 14707035, 15251740, 19609380, 20589849, 22877610, 27453132, 29414070, 34316415, 41179698, 45755220, 58828140, 68632830, 82359396, 102949245, 137265660, 205898490, 411796980]

約数ペア:

[(1, 411796980), (2, 205898490), (3, 137265660), (4, 102949245), (5, 82359396), (6, 68632830), (7, 58828140), (9, 45755220), (10, 41179698), (12, 34316415), (14, 29414070), (15, 27453132), (18, 22877610), (20, 20589849), (21, 19609380), (27, 15251740), (28, 14707035), (30, 13726566), (35, 11765628), (36, 11438805), (42, 9804690), (45, 9151044), (49, 8404020), (54, 7625870), (60, 6863283), (63, 6536460), (70, 5882814), (79, 5212620), (84, 4902345), (90, 4575522), (98, 4202010), (105, 3921876), (108, 3812935), (126, 3268230), (135, 3050348), (140, 2941407), (147, 2801340), (158, 2606310), (180, 2287761), (189, 2178820), (196, 2101005), (197, 2090340), (210, 1960938), (237, 1737540), (245, 1680804), (252, 1634115), (270, 1525174), (294, 1400670), (315, 1307292), (316, 1303155), (378, 1089410), (394, 1045170), (395, 1042524), (420, 980469), (441, 933780), (474, 868770), (490, 840402), (540, 762587), (553, 744660), (588, 700335), (591, 696780), (630, 653646), (711, 579180), (735, 560268), (756, 544705), (788, 522585), (790, 521262), (882, 466890), (945, 435764), (948, 434385), (980, 420201), (985, 418068), (1106, 372330), (1182, 348390), (1185, 347508), (1260, 326823), (1323, 311260), (1379, 298620), (1422, 289590), (1470, 280134), (1580, 260631), (1659, 248220), (1764, 233445), (1773, 232260), (1890, 217882), (1970, 209034), (2133, 193060), (2205, 186756), (2212, 186165), (2364, 174195), (2370, 173754), (2646, 155630), (2758, 149310), (2765, 148932), (2844, 144795), (2940, 140067), (2955, 139356), (3318, 124110), (3546, 116130), (3555, 115836), (3780, 108941), (3871, 106380), (3940, 104517), (4137, 99540), (4266, 96530), (4410, 93378), (4740, 86877), (4977, 82740), (5292, 77815), (5319, 77420), (5516, 74655), (5530, 74466), (5910, 69678), (6615, 62252), (6636, 62055), (6895, 59724), (7092, 58065), (7110, 57918), (7742, 53190), (8274, 49770), (8295, 49644), (8532, 48265), (8820, 46689), (8865, 46452), (9653, 42660), (9954, 41370), (10638, 38710), (10665, 38612), (11060, 37233), (11613, 35460), (11820, 34839), (12411, 33180), (13230, 31126), (13790, 29862), (14220, 28959), (14931, 27580), (15484, 26595), (15563, 26460), (16548, 24885), (16590, 24822), (17730, 23226), (19306, 21330), (19355, 21276), (19908, 20685)]