668704966800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6803}}^1\times {\mathrm{6301}}^1$

素因数の和:13138

約数の個数: 240

約数和(自身を含む): 2307565931328

約数和(自身を除く): 1638860964528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 6301, 6803, 7800, 12602, 13606, 15600, 18903, 20409, 25204, 27212, 31505, 34015, 37806, 40818, 50408, 54424, 63010, 68030, 75612, 81636, 81913, 88439, 94515, 100816, 102045, 108848, 126020, 136060, 151224, 157525, 163272, 163826, 170075, 176878, 189030, 204090, 245739, 252040, 265317, 272120, 302448, 315050, 326544, 327652, 340150, 353756, 378060, 408180, 409565, 442195, 472575, 491478, 504080, 510225, 530634, 544240, 630100, 655304, 680300, 707512, 756120, 816360, 819130, 884390, 945150, 982956, 1020450, 1061268, 1228695, 1260200, 1310608, 1326585, 1360600, 1415024, 1512240, 1632720, 1638260, 1768780, 1890300, 1965912, 2040900, 2047825, 2122536, 2210975, 2457390, 2520400, 2653170, 2721200, 3276520, 3537560, 3780600, 3931824, 4081800, 4095650, 4245072, 4421950, 4914780, 5306340, 6143475, 6553040, 6632925, 7075120, 7561200, 8163600, 8191300, 8843900, 9829560, 10612680, 12286950, 13265850, 16382600, 17687800, 19659120, 21225360, 24573900, 26531700, 32765200, 35375600, 42865703, 49147800, 53063400, 85731406, 98295600, 106126800, 128597109, 171462812, 214328515, 257194218, 342925624, 428657030, 514388436, 557254139, 642985545, 685851248, 857314060, 1028776872, 1071642575, 1114508278, 1285971090, 1671762417, 1714628120, 2057553744, 2143285150, 2229016556, 2571942180, 2786270695, 3214927725, 3343524834, 3429256240, 4286570300, 4458033112, 5143884360, 5572541390, 6429855450, 6687049668, 8358812085, 8573140600, 8916066224, 10287768720, 11145082780, 12859710900, 13374099336, 13931353475, 16717624170, 17146281200, 22290165560, 25719421800, 26748198672, 27862706950, 33435248340, 41794060425, 44580331120, 51438843600, 55725413900, 66870496680, 83588120850, 111450827800, 133740993360, 167176241700, 222901655600, 334352483400, 668704966800]

約数ペア:

[(1, 668704966800), (2, 334352483400), (3, 222901655600), (4, 167176241700), (5, 133740993360), (6, 111450827800), (8, 83588120850), (10, 66870496680), (12, 55725413900), (13, 51438843600), (15, 44580331120), (16, 41794060425), (20, 33435248340), (24, 27862706950), (25, 26748198672), (26, 25719421800), (30, 22290165560), (39, 17146281200), (40, 16717624170), (48, 13931353475), (50, 13374099336), (52, 12859710900), (60, 11145082780), (65, 10287768720), (75, 8916066224), (78, 8573140600), (80, 8358812085), (100, 6687049668), (104, 6429855450), (120, 5572541390), (130, 5143884360), (150, 4458033112), (156, 4286570300), (195, 3429256240), (200, 3343524834), (208, 3214927725), (240, 2786270695), (260, 2571942180), (300, 2229016556), (312, 2143285150), (325, 2057553744), (390, 1714628120), (400, 1671762417), (520, 1285971090), (600, 1114508278), (624, 1071642575), (650, 1028776872), (780, 857314060), (975, 685851248), (1040, 642985545), (1200, 557254139), (1300, 514388436), (1560, 428657030), (1950, 342925624), (2600, 257194218), (3120, 214328515), (3900, 171462812), (5200, 128597109), (6301, 106126800), (6803, 98295600), (7800, 85731406), (12602, 53063400), (13606, 49147800), (15600, 42865703), (18903, 35375600), (20409, 32765200), (25204, 26531700), (27212, 24573900), (31505, 21225360), (34015, 19659120), (37806, 17687800), (40818, 16382600), (50408, 13265850), (54424, 12286950), (63010, 10612680), (68030, 9829560), (75612, 8843900), (81636, 8191300), (81913, 8163600), (88439, 7561200), (94515, 7075120), (100816, 6632925), (102045, 6553040), (108848, 6143475), (126020, 5306340), (136060, 4914780), (151224, 4421950), (157525, 4245072), (163272, 4095650), (163826, 4081800), (170075, 3931824), (176878, 3780600), (189030, 3537560), (204090, 3276520), (245739, 2721200), (252040, 2653170), (265317, 2520400), (272120, 2457390), (302448, 2210975), (315050, 2122536), (326544, 2047825), (327652, 2040900), (340150, 1965912), (353756, 1890300), (378060, 1768780), (408180, 1638260), (409565, 1632720), (442195, 1512240), (472575, 1415024), (491478, 1360600), (504080, 1326585), (510225, 1310608), (530634, 1260200), (544240, 1228695), (630100, 1061268), (655304, 1020450), (680300, 982956), (707512, 945150), (756120, 884390), (816360, 819130)]