488418840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 384

約数和(自身を含む): 2070956160

約数和(自身を除く): 1582537320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 877, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1754, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2520, 2631, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3508, 3570, 3640, 3978, 4095, 4284, 4385, 4420, 4641, 4680, 4760, 5262, 5304, 5355, 5460, 6120, 6139, 6188, 6552, 6630, 7016, 7140, 7735, 7893, 7956, 8190, 8568, 8770, 8840, 9282, 9945, 10524, 10710, 10920, 11401, 12278, 12376, 13155, 13260, 13923, 14280, 14909, 15470, 15786, 15912, 16380, 17540, 18417, 18564, 19890, 21048, 21420, 22802, 23205, 24556, 26310, 26520, 27846, 29818, 30695, 30940, 31572, 32760, 34203, 35080, 36834, 37128, 39465, 39780, 42840, 44727, 45604, 46410, 49112, 52620, 55251, 55692, 57005, 59636, 61390, 61880, 63144, 68406, 69615, 73668, 74545, 78930, 79560, 79807, 89454, 91208, 92085, 92820, 102609, 104363, 105240, 110502, 111384, 114010, 119272, 122780, 134181, 136812, 139230, 147336, 149090, 157860, 159614, 171015, 178908, 184170, 185640, 193817, 205218, 208726, 221004, 223635, 228020, 239421, 245560, 268362, 273624, 276255, 278460, 298180, 313089, 315720, 319228, 342030, 357816, 368340, 387634, 399035, 410436, 417452, 442008, 447270, 456040, 478842, 513045, 521815, 536724, 552510, 556920, 581451, 596360, 626178, 638456, 670905, 684060, 718263, 736680, 775268, 798070, 820872, 834904, 894540, 939267, 957684, 969085, 1026090, 1043630, 1073448, 1105020, 1162902, 1197105, 1252356, 1341810, 1356719, 1368120, 1436526, 1550536, 1565445, 1596140, 1744353, 1789080, 1878534, 1915368, 1938170, 2052180, 2087260, 2210040, 2325804, 2394210, 2504712, 2683620, 2713438, 2873052, 2907255, 3130890, 3192280, 3488706, 3591315, 3757068, 3876340, 4070157, 4104360, 4174520, 4651608, 4696335, 4788420, 5367240, 5426876, 5746104, 5814510, 6261780, 6783595, 6977412, 7182630, 7514136, 7752680, 8140314, 8721765, 9392670, 9576840, 10853752, 11629020, 12210471, 12523560, 13567190, 13954824, 14365260, 16280628, 17443530, 18785340, 20350785, 23258040, 24420942, 27134380, 28730520, 32561256, 34887060, 37570680, 40701570, 48841884, 54268760, 61052355, 69774120, 81403140, 97683768, 122104710, 162806280, 244209420, 488418840]

約数ペア:

[(1, 488418840), (2, 244209420), (3, 162806280), (4, 122104710), (5, 97683768), (6, 81403140), (7, 69774120), (8, 61052355), (9, 54268760), (10, 48841884), (12, 40701570), (13, 37570680), (14, 34887060), (15, 32561256), (17, 28730520), (18, 27134380), (20, 24420942), (21, 23258040), (24, 20350785), (26, 18785340), (28, 17443530), (30, 16280628), (34, 14365260), (35, 13954824), (36, 13567190), (39, 12523560), (40, 12210471), (42, 11629020), (45, 10853752), (51, 9576840), (52, 9392670), (56, 8721765), (60, 8140314), (63, 7752680), (65, 7514136), (68, 7182630), (70, 6977412), (72, 6783595), (78, 6261780), (84, 5814510), (85, 5746104), (90, 5426876), (91, 5367240), (102, 4788420), (104, 4696335), (105, 4651608), (117, 4174520), (119, 4104360), (120, 4070157), (126, 3876340), (130, 3757068), (136, 3591315), (140, 3488706), (153, 3192280), (156, 3130890), (168, 2907255), (170, 2873052), (180, 2713438), (182, 2683620), (195, 2504712), (204, 2394210), (210, 2325804), (221, 2210040), (234, 2087260), (238, 2052180), (252, 1938170), (255, 1915368), (260, 1878534), (273, 1789080), (280, 1744353), (306, 1596140), (312, 1565445), (315, 1550536), (340, 1436526), (357, 1368120), (360, 1356719), (364, 1341810), (390, 1252356), (408, 1197105), (420, 1162902), (442, 1105020), (455, 1073448), (468, 1043630), (476, 1026090), (504, 969085), (510, 957684), (520, 939267), (546, 894540), (585, 834904), (595, 820872), (612, 798070), (630, 775268), (663, 736680), (680, 718263), (714, 684060), (728, 670905), (765, 638456), (780, 626178), (819, 596360), (840, 581451), (877, 556920), (884, 552510), (910, 536724), (936, 521815), (952, 513045), (1020, 478842), (1071, 456040), (1092, 447270), (1105, 442008), (1170, 417452), (1190, 410436), (1224, 399035), (1260, 387634), (1326, 368340), (1365, 357816), (1428, 342030), (1530, 319228), (1547, 315720), (1560, 313089), (1638, 298180), (1754, 278460), (1768, 276255), (1785, 273624), (1820, 268362), (1989, 245560), (2040, 239421), (2142, 228020), (2184, 223635), (2210, 221004), (2340, 208726), (2380, 205218), (2520, 193817), (2631, 185640), (2652, 184170), (2730, 178908), (2856, 171015), (3060, 159614), (3094, 157860), (3276, 149090), (3315, 147336), (3508, 139230), (3570, 136812), (3640, 134181), (3978, 122780), (4095, 119272), (4284, 114010), (4385, 111384), (4420, 110502), (4641, 105240), (4680, 104363), (4760, 102609), (5262, 92820), (5304, 92085), (5355, 91208), (5460, 89454), (6120, 79807), (6139, 79560), (6188, 78930), (6552, 74545), (6630, 73668), (7016, 69615), (7140, 68406), (7735, 63144), (7893, 61880), (7956, 61390), (8190, 59636), (8568, 57005), (8770, 55692), (8840, 55251), (9282, 52620), (9945, 49112), (10524, 46410), (10710, 45604), (10920, 44727), (11401, 42840), (12278, 39780), (12376, 39465), (13155, 37128), (13260, 36834), (13923, 35080), (14280, 34203), (14909, 32760), (15470, 31572), (15786, 30940), (15912, 30695), (16380, 29818), (17540, 27846), (18417, 26520), (18564, 26310), (19890, 24556), (21048, 23205), (21420, 22802)]