207919668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1\times {\mathrm{5387}}^1$

素因数の和:7679

約数の個数: 160

約数和(自身を含む): 653798368512

約数和(自身を除く): 445878699792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2203, 2920, 3504, 4380, 4406, 5387, 5840, 6609, 8760, 8812, 10774, 11015, 13218, 16161, 17520, 17624, 21548, 22030, 26436, 26935, 32322, 33045, 35248, 43096, 44060, 52872, 53870, 64644, 66090, 80805, 86192, 88120, 105744, 107740, 129288, 132180, 160819, 161610, 176240, 215480, 258576, 264360, 321638, 323220, 393251, 430960, 482457, 528720, 643276, 646440, 786502, 804095, 964914, 1179753, 1286552, 1292880, 1573004, 1608190, 1929828, 1966255, 2359506, 2412285, 2573104, 3146008, 3216380, 3859656, 3932510, 4719012, 4824570, 5898765, 6292016, 6432760, 7719312, 7865020, 9438024, 9649140, 11797530, 11867561, 12865520, 15730040, 18876048, 19298280, 23595060, 23735122, 31460080, 35602683, 38596560, 47190120, 47470244, 59337805, 71205366, 94380240, 94940488, 118675610, 142410732, 178013415, 189880976, 237351220, 284821464, 356026830, 474702440, 569642928, 712053660, 866331953, 949404880, 1424107320, 1732663906, 2598995859, 2848214640, 3465327812, 4331659765, 5197991718, 6930655624, 8663319530, 10395983436, 12994979295, 13861311248, 17326639060, 20791966872, 25989958590, 34653278120, 41583933744, 51979917180, 69306556240, 103959834360, 207919668720]

約数ペア:

[(1, 207919668720), (2, 103959834360), (3, 69306556240), (4, 51979917180), (5, 41583933744), (6, 34653278120), (8, 25989958590), (10, 20791966872), (12, 17326639060), (15, 13861311248), (16, 12994979295), (20, 10395983436), (24, 8663319530), (30, 6930655624), (40, 5197991718), (48, 4331659765), (60, 3465327812), (73, 2848214640), (80, 2598995859), (120, 1732663906), (146, 1424107320), (219, 949404880), (240, 866331953), (292, 712053660), (365, 569642928), (438, 474702440), (584, 356026830), (730, 284821464), (876, 237351220), (1095, 189880976), (1168, 178013415), (1460, 142410732), (1752, 118675610), (2190, 94940488), (2203, 94380240), (2920, 71205366), (3504, 59337805), (4380, 47470244), (4406, 47190120), (5387, 38596560), (5840, 35602683), (6609, 31460080), (8760, 23735122), (8812, 23595060), (10774, 19298280), (11015, 18876048), (13218, 15730040), (16161, 12865520), (17520, 11867561), (17624, 11797530), (21548, 9649140), (22030, 9438024), (26436, 7865020), (26935, 7719312), (32322, 6432760), (33045, 6292016), (35248, 5898765), (43096, 4824570), (44060, 4719012), (52872, 3932510), (53870, 3859656), (64644, 3216380), (66090, 3146008), (80805, 2573104), (86192, 2412285), (88120, 2359506), (105744, 1966255), (107740, 1929828), (129288, 1608190), (132180, 1573004), (160819, 1292880), (161610, 1286552), (176240, 1179753), (215480, 964914), (258576, 804095), (264360, 786502), (321638, 646440), (323220, 643276), (393251, 528720), (430960, 482457)]