828334260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 288

約数和(自身を含む): 2945080320

約数和(自身を除く): 2116746060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 342, 372, 380, 390, 403, 465, 468, 494, 558, 570, 585, 589, 601, 620, 684, 741, 780, 806, 855, 930, 988, 1116, 1140, 1170, 1178, 1202, 1209, 1235, 1395, 1482, 1612, 1710, 1767, 1803, 1860, 2015, 2223, 2340, 2356, 2404, 2418, 2470, 2790, 2945, 2964, 3005, 3420, 3534, 3606, 3627, 3705, 4030, 4446, 4836, 4940, 5301, 5409, 5580, 5890, 6010, 6045, 7068, 7212, 7254, 7410, 7657, 7813, 8060, 8835, 8892, 9015, 10602, 10818, 11115, 11419, 11780, 12020, 12090, 14508, 14820, 15314, 15626, 17670, 18030, 18135, 18631, 21204, 21636, 22230, 22838, 22971, 23439, 24180, 26505, 27045, 30628, 31252, 34257, 35340, 36060, 36270, 37262, 38285, 39065, 44460, 45676, 45942, 46878, 53010, 54090, 55893, 57095, 68514, 68913, 70317, 72540, 74524, 76570, 78130, 91884, 93155, 93756, 102771, 106020, 108180, 111786, 114190, 114855, 117195, 137028, 137826, 140634, 148447, 153140, 156260, 167679, 171285, 186310, 205542, 223572, 228380, 229710, 234390, 242203, 275652, 279465, 281268, 296894, 335358, 342570, 344565, 351585, 353989, 372620, 411084, 445341, 459420, 468780, 484406, 513855, 558930, 593788, 670716, 685140, 689130, 703170, 707978, 726609, 742235, 838395, 890682, 968812, 1027710, 1061967, 1117860, 1211015, 1336023, 1378260, 1406340, 1415956, 1453218, 1484470, 1676790, 1769945, 1781364, 2055420, 2123934, 2179827, 2226705, 2422030, 2672046, 2906436, 2968940, 3185901, 3353580, 3539890, 3633045, 4247868, 4359654, 4453410, 4601857, 4844060, 5309835, 5344092, 6371802, 6680115, 7079780, 7266090, 8719308, 8906820, 9203714, 10619670, 10899135, 12743604, 13360230, 13805571, 14532180, 15929505, 18407428, 21239340, 21798270, 23009285, 26720460, 27611142, 31859010, 41416713, 43596540, 46018570, 55222284, 63718020, 69027855, 82833426, 92037140, 138055710, 165666852, 207083565, 276111420, 414167130, 828334260]

約数ペア:

[(1, 828334260), (2, 414167130), (3, 276111420), (4, 207083565), (5, 165666852), (6, 138055710), (9, 92037140), (10, 82833426), (12, 69027855), (13, 63718020), (15, 55222284), (18, 46018570), (19, 43596540), (20, 41416713), (26, 31859010), (30, 27611142), (31, 26720460), (36, 23009285), (38, 21798270), (39, 21239340), (45, 18407428), (52, 15929505), (57, 14532180), (60, 13805571), (62, 13360230), (65, 12743604), (76, 10899135), (78, 10619670), (90, 9203714), (93, 8906820), (95, 8719308), (114, 7266090), (117, 7079780), (124, 6680115), (130, 6371802), (155, 5344092), (156, 5309835), (171, 4844060), (180, 4601857), (186, 4453410), (190, 4359654), (195, 4247868), (228, 3633045), (234, 3539890), (247, 3353580), (260, 3185901), (279, 2968940), (285, 2906436), (310, 2672046), (342, 2422030), (372, 2226705), (380, 2179827), (390, 2123934), (403, 2055420), (465, 1781364), (468, 1769945), (494, 1676790), (558, 1484470), (570, 1453218), (585, 1415956), (589, 1406340), (601, 1378260), (620, 1336023), (684, 1211015), (741, 1117860), (780, 1061967), (806, 1027710), (855, 968812), (930, 890682), (988, 838395), (1116, 742235), (1140, 726609), (1170, 707978), (1178, 703170), (1202, 689130), (1209, 685140), (1235, 670716), (1395, 593788), (1482, 558930), (1612, 513855), (1710, 484406), (1767, 468780), (1803, 459420), (1860, 445341), (2015, 411084), (2223, 372620), (2340, 353989), (2356, 351585), (2404, 344565), (2418, 342570), (2470, 335358), (2790, 296894), (2945, 281268), (2964, 279465), (3005, 275652), (3420, 242203), (3534, 234390), (3606, 229710), (3627, 228380), (3705, 223572), (4030, 205542), (4446, 186310), (4836, 171285), (4940, 167679), (5301, 156260), (5409, 153140), (5580, 148447), (5890, 140634), (6010, 137826), (6045, 137028), (7068, 117195), (7212, 114855), (7254, 114190), (7410, 111786), (7657, 108180), (7813, 106020), (8060, 102771), (8835, 93756), (8892, 93155), (9015, 91884), (10602, 78130), (10818, 76570), (11115, 74524), (11419, 72540), (11780, 70317), (12020, 68913), (12090, 68514), (14508, 57095), (14820, 55893), (15314, 54090), (15626, 53010), (17670, 46878), (18030, 45942), (18135, 45676), (18631, 44460), (21204, 39065), (21636, 38285), (22230, 37262), (22838, 36270), (22971, 36060), (23439, 35340), (24180, 34257), (26505, 31252), (27045, 30628)]