201217060720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{2389}}^1$

素因数の和:3267

約数の個数: 160

約数和(自身を含む): 509336150400

約数和(自身を除く): 308119089680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 130, 208, 218, 260, 436, 520, 545, 743, 872, 1040, 1090, 1417, 1486, 1744, 2180, 2389, 2834, 2972, 3715, 4360, 4778, 5668, 5944, 7085, 7430, 8720, 9556, 9659, 11336, 11888, 11945, 14170, 14860, 19112, 19318, 22672, 23890, 28340, 29720, 31057, 38224, 38636, 47780, 48295, 56680, 59440, 62114, 77272, 80987, 95560, 96590, 113360, 124228, 154544, 155285, 161974, 191120, 193180, 248456, 260401, 310570, 323948, 386360, 404935, 496912, 520802, 621140, 647896, 772720, 809870, 1041604, 1052831, 1242280, 1295792, 1302005, 1619740, 1775027, 2083208, 2105662, 2484560, 2604010, 3239480, 3385213, 3550054, 4166416, 4211324, 5208020, 5264155, 6478960, 6770426, 7100108, 8422648, 8875135, 10416040, 10528310, 13540852, 14200216, 16845296, 16926065, 17750270, 20832080, 21056620, 23075351, 27081704, 28400432, 33852130, 35500540, 42113240, 46150702, 54163408, 67704260, 71001080, 84226480, 92301404, 115376755, 135408520, 142002160, 184602808, 193477943, 230753510, 270817040, 369205616, 386955886, 461507020, 773911772, 923014040, 967389715, 1547823544, 1846028080, 1934779430, 2515213259, 3095647088, 3869558860, 5030426518, 7739117720, 10060853036, 12576066295, 15478235440, 20121706072, 25152132590, 40243412144, 50304265180, 100608530360, 201217060720]

約数ペア:

[(1, 201217060720), (2, 100608530360), (4, 50304265180), (5, 40243412144), (8, 25152132590), (10, 20121706072), (13, 15478235440), (16, 12576066295), (20, 10060853036), (26, 7739117720), (40, 5030426518), (52, 3869558860), (65, 3095647088), (80, 2515213259), (104, 1934779430), (109, 1846028080), (130, 1547823544), (208, 967389715), (218, 923014040), (260, 773911772), (436, 461507020), (520, 386955886), (545, 369205616), (743, 270817040), (872, 230753510), (1040, 193477943), (1090, 184602808), (1417, 142002160), (1486, 135408520), (1744, 115376755), (2180, 92301404), (2389, 84226480), (2834, 71001080), (2972, 67704260), (3715, 54163408), (4360, 46150702), (4778, 42113240), (5668, 35500540), (5944, 33852130), (7085, 28400432), (7430, 27081704), (8720, 23075351), (9556, 21056620), (9659, 20832080), (11336, 17750270), (11888, 16926065), (11945, 16845296), (14170, 14200216), (14860, 13540852), (19112, 10528310), (19318, 10416040), (22672, 8875135), (23890, 8422648), (28340, 7100108), (29720, 6770426), (31057, 6478960), (38224, 5264155), (38636, 5208020), (47780, 4211324), (48295, 4166416), (56680, 3550054), (59440, 3385213), (62114, 3239480), (77272, 2604010), (80987, 2484560), (95560, 2105662), (96590, 2083208), (113360, 1775027), (124228, 1619740), (154544, 1302005), (155285, 1295792), (161974, 1242280), (191120, 1052831), (193180, 1041604), (248456, 809870), (260401, 772720), (310570, 647896), (323948, 621140), (386360, 520802), (404935, 496912)]