3919315440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5273}}^1$

素因数の和:5471

約数の個数: 160

約数和(自身を含む): 12870247680

約数和(自身を除く): 8950932240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 163, 190, 228, 240, 285, 304, 326, 380, 456, 489, 570, 652, 760, 815, 912, 978, 1140, 1304, 1520, 1630, 1956, 2280, 2445, 2608, 3097, 3260, 3912, 4560, 4890, 5273, 6194, 6520, 7824, 9291, 9780, 10546, 12388, 13040, 15485, 15819, 18582, 19560, 21092, 24776, 26365, 30970, 31638, 37164, 39120, 42184, 46455, 49552, 52730, 61940, 63276, 74328, 79095, 84368, 92910, 100187, 105460, 123880, 126552, 148656, 158190, 185820, 200374, 210920, 247760, 253104, 300561, 316380, 371640, 400748, 421840, 500935, 601122, 632760, 743280, 801496, 859499, 1001870, 1202244, 1265520, 1502805, 1602992, 1718998, 2003740, 2404488, 2578497, 3005610, 3437996, 4007480, 4297495, 4808976, 5156994, 6011220, 6875992, 8014960, 8594990, 10313988, 12022440, 12892485, 13751984, 16330481, 17189980, 20627976, 24044880, 25784970, 32660962, 34379960, 41255952, 48991443, 51569940, 65321924, 68759920, 81652405, 97982886, 103139880, 130643848, 163304810, 195965772, 206279760, 244957215, 261287696, 326609620, 391931544, 489914430, 653219240, 783863088, 979828860, 1306438480, 1959657720, 3919315440]

約数ペア:

[(1, 3919315440), (2, 1959657720), (3, 1306438480), (4, 979828860), (5, 783863088), (6, 653219240), (8, 489914430), (10, 391931544), (12, 326609620), (15, 261287696), (16, 244957215), (19, 206279760), (20, 195965772), (24, 163304810), (30, 130643848), (38, 103139880), (40, 97982886), (48, 81652405), (57, 68759920), (60, 65321924), (76, 51569940), (80, 48991443), (95, 41255952), (114, 34379960), (120, 32660962), (152, 25784970), (163, 24044880), (190, 20627976), (228, 17189980), (240, 16330481), (285, 13751984), (304, 12892485), (326, 12022440), (380, 10313988), (456, 8594990), (489, 8014960), (570, 6875992), (652, 6011220), (760, 5156994), (815, 4808976), (912, 4297495), (978, 4007480), (1140, 3437996), (1304, 3005610), (1520, 2578497), (1630, 2404488), (1956, 2003740), (2280, 1718998), (2445, 1602992), (2608, 1502805), (3097, 1265520), (3260, 1202244), (3912, 1001870), (4560, 859499), (4890, 801496), (5273, 743280), (6194, 632760), (6520, 601122), (7824, 500935), (9291, 421840), (9780, 400748), (10546, 371640), (12388, 316380), (13040, 300561), (15485, 253104), (15819, 247760), (18582, 210920), (19560, 200374), (21092, 185820), (24776, 158190), (26365, 148656), (30970, 126552), (31638, 123880), (37164, 105460), (39120, 100187), (42184, 92910), (46455, 84368), (49552, 79095), (52730, 74328), (61940, 63276)]