2867752080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69877}}^1$

素因数の和:69918

約数の個数: 160

約数和(自身を含む): 10397846400

約数和(自身を除く): 7530094320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 69877, 139754, 209631, 279508, 349385, 419262, 559016, 628893, 698770, 838524, 1048155, 1118032, 1257786, 1327663, 1397540, 1677048, 1886679, 2096310, 2515572, 2655326, 2795080, 3144465, 3354096, 3773358, 3982989, 4192620, 5031144, 5310652, 5590160, 6288930, 6638315, 7546716, 7965978, 8385240, 9433395, 10062288, 10621304, 11948967, 12577860, 13276630, 15093432, 15931956, 16770480, 18866790, 19914945, 21242608, 23897934, 25155720, 26553260, 30186864, 31863912, 35846901, 37733580, 39829890, 47795868, 50311440, 53106520, 59744835, 63727824, 71693802, 75467160, 79659780, 95591736, 106213040, 119489670, 143387604, 150934320, 159319560, 179234505, 191183472, 238979340, 286775208, 318639120, 358469010, 477958680, 573550416, 716938020, 955917360, 1433876040, 2867752080]

約数ペア:

[(1, 2867752080), (2, 1433876040), (3, 955917360), (4, 716938020), (5, 573550416), (6, 477958680), (8, 358469010), (9, 318639120), (10, 286775208), (12, 238979340), (15, 191183472), (16, 179234505), (18, 159319560), (19, 150934320), (20, 143387604), (24, 119489670), (27, 106213040), (30, 95591736), (36, 79659780), (38, 75467160), (40, 71693802), (45, 63727824), (48, 59744835), (54, 53106520), (57, 50311440), (60, 47795868), (72, 39829890), (76, 37733580), (80, 35846901), (90, 31863912), (95, 30186864), (108, 26553260), (114, 25155720), (120, 23897934), (135, 21242608), (144, 19914945), (152, 18866790), (171, 16770480), (180, 15931956), (190, 15093432), (216, 13276630), (228, 12577860), (240, 11948967), (270, 10621304), (285, 10062288), (304, 9433395), (342, 8385240), (360, 7965978), (380, 7546716), (432, 6638315), (456, 6288930), (513, 5590160), (540, 5310652), (570, 5031144), (684, 4192620), (720, 3982989), (760, 3773358), (855, 3354096), (912, 3144465), (1026, 2795080), (1080, 2655326), (1140, 2515572), (1368, 2096310), (1520, 1886679), (1710, 1677048), (2052, 1397540), (2160, 1327663), (2280, 1257786), (2565, 1118032), (2736, 1048155), (3420, 838524), (4104, 698770), (4560, 628893), (5130, 559016), (6840, 419262), (8208, 349385), (10260, 279508), (13680, 209631), (20520, 139754), (41040, 69877)]