328846087920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{146843}}^1$

素因数の和:146940

約数の個数: 320

約数和(自身を含む): 1230613807104

約数和(自身を除く): 901767719184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 240, 248, 258, 280, 301, 310, 336, 344, 372, 420, 430, 434, 465, 496, 516, 560, 602, 620, 645, 651, 688, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1488, 1505, 1680, 1720, 1736, 1806, 1860, 2064, 2170, 2408, 2480, 2580, 2604, 2666, 3010, 3255, 3440, 3472, 3612, 3720, 3999, 4340, 4515, 4816, 5160, 5208, 5332, 6020, 6510, 6665, 7224, 7440, 7998, 8680, 9030, 9331, 10320, 10416, 10664, 12040, 13020, 13330, 14448, 15996, 17360, 18060, 18662, 19995, 21328, 24080, 26040, 26660, 27993, 31992, 36120, 37324, 39990, 46655, 52080, 53320, 55986, 63984, 72240, 74648, 79980, 93310, 106640, 111972, 139965, 146843, 149296, 159960, 186620, 223944, 279930, 293686, 319920, 373240, 440529, 447888, 559860, 587372, 734215, 746480, 881058, 1027901, 1119720, 1174744, 1468430, 1762116, 2055802, 2202645, 2239440, 2349488, 2936860, 3083703, 3524232, 4111604, 4405290, 4552133, 5139505, 5873720, 6167406, 6314249, 7048464, 8223208, 8810580, 9104266, 10279010, 11747440, 12334812, 12628498, 13656399, 15418515, 16446416, 17621160, 18208532, 18942747, 20558020, 22760665, 24669624, 25256996, 27312798, 30837030, 31571245, 31864931, 35242320, 36417064, 37885494, 41116040, 44199743, 45521330, 49339248, 50513992, 54625596, 61674060, 63142490, 63729862, 68281995, 72834128, 75770988, 82232080, 88399486, 91042660, 94713735, 95594793, 101027984, 109251192, 123348120, 126284980, 127459724, 132599229, 136563990, 151541976, 159324655, 176798972, 182085320, 189427470, 191189586, 195741719, 218502384, 220998715, 246696240, 252569960, 254919448, 265198458, 273127980, 303083952, 318649310, 353597944, 364170640, 378854940, 382379172, 391483438, 441997430, 477973965, 505139920, 509838896, 530396916, 546255960, 587225157, 637298620, 662996145, 707195888, 757709880, 764758344, 782966876, 883994860, 955947930, 978708595, 1060793832, 1092511920, 1174450314, 1274597240, 1325992290, 1370192033, 1515419760, 1529516688, 1565933752, 1767989720, 1911895860, 1957417190, 2121587664, 2348900628, 2549194480, 2651984580, 2740384066, 2936125785, 3131867504, 3535979440, 3823791720, 3914834380, 4110576099, 4697801256, 5303969160, 5480768132, 5872251570, 6850960165, 7647583440, 7829668760, 8221152198, 9395602512, 10607938320, 10961536264, 11744503140, 13701920330, 15659337520, 16442304396, 20552880495, 21923072528, 23489006280, 27403840660, 32884608792, 41105760990, 46978012560, 54807681320, 65769217584, 82211521980, 109615362640, 164423043960, 328846087920]

約数ペア:

[(1, 328846087920), (2, 164423043960), (3, 109615362640), (4, 82211521980), (5, 65769217584), (6, 54807681320), (7, 46978012560), (8, 41105760990), (10, 32884608792), (12, 27403840660), (14, 23489006280), (15, 21923072528), (16, 20552880495), (20, 16442304396), (21, 15659337520), (24, 13701920330), (28, 11744503140), (30, 10961536264), (31, 10607938320), (35, 9395602512), (40, 8221152198), (42, 7829668760), (43, 7647583440), (48, 6850960165), (56, 5872251570), (60, 5480768132), (62, 5303969160), (70, 4697801256), (80, 4110576099), (84, 3914834380), (86, 3823791720), (93, 3535979440), (105, 3131867504), (112, 2936125785), (120, 2740384066), (124, 2651984580), (129, 2549194480), (140, 2348900628), (155, 2121587664), (168, 1957417190), (172, 1911895860), (186, 1767989720), (210, 1565933752), (215, 1529516688), (217, 1515419760), (240, 1370192033), (248, 1325992290), (258, 1274597240), (280, 1174450314), (301, 1092511920), (310, 1060793832), (336, 978708595), (344, 955947930), (372, 883994860), (420, 782966876), (430, 764758344), (434, 757709880), (465, 707195888), (496, 662996145), (516, 637298620), (560, 587225157), (602, 546255960), (620, 530396916), (645, 509838896), (651, 505139920), (688, 477973965), (744, 441997430), (840, 391483438), (860, 382379172), (868, 378854940), (903, 364170640), (930, 353597944), (1032, 318649310), (1085, 303083952), (1204, 273127980), (1240, 265198458), (1290, 254919448), (1302, 252569960), (1333, 246696240), (1488, 220998715), (1505, 218502384), (1680, 195741719), (1720, 191189586), (1736, 189427470), (1806, 182085320), (1860, 176798972), (2064, 159324655), (2170, 151541976), (2408, 136563990), (2480, 132599229), (2580, 127459724), (2604, 126284980), (2666, 123348120), (3010, 109251192), (3255, 101027984), (3440, 95594793), (3472, 94713735), (3612, 91042660), (3720, 88399486), (3999, 82232080), (4340, 75770988), (4515, 72834128), (4816, 68281995), (5160, 63729862), (5208, 63142490), (5332, 61674060), (6020, 54625596), (6510, 50513992), (6665, 49339248), (7224, 45521330), (7440, 44199743), (7998, 41116040), (8680, 37885494), (9030, 36417064), (9331, 35242320), (10320, 31864931), (10416, 31571245), (10664, 30837030), (12040, 27312798), (13020, 25256996), (13330, 24669624), (14448, 22760665), (15996, 20558020), (17360, 18942747), (18060, 18208532), (18662, 17621160), (19995, 16446416), (21328, 15418515), (24080, 13656399), (26040, 12628498), (26660, 12334812), (27993, 11747440), (31992, 10279010), (36120, 9104266), (37324, 8810580), (39990, 8223208), (46655, 7048464), (52080, 6314249), (53320, 6167406), (55986, 5873720), (63984, 5139505), (72240, 4552133), (74648, 4405290), (79980, 4111604), (93310, 3524232), (106640, 3083703), (111972, 2936860), (139965, 2349488), (146843, 2239440), (149296, 2202645), (159960, 2055802), (186620, 1762116), (223944, 1468430), (279930, 1174744), (293686, 1119720), (319920, 1027901), (373240, 881058), (440529, 746480), (447888, 734215), (559860, 587372)]