670721040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28229}}^1$

素因数の和:28262

約数の個数: 160

約数和(自身を含む): 2520374400

約数和(自身を除く): 1849653360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 28229, 56458, 84687, 112916, 141145, 169374, 225832, 254061, 282290, 310519, 338748, 423435, 451664, 508122, 564580, 621038, 677496, 762183, 846870, 931557, 1016244, 1129160, 1242076, 1270305, 1354992, 1524366, 1552595, 1693740, 1863114, 2032488, 2258320, 2484152, 2540610, 2794671, 3048732, 3105190, 3387480, 3726228, 3810915, 4064976, 4657785, 4968304, 5081220, 5589342, 6097464, 6210380, 6774960, 7452456, 7621830, 8384013, 9315570, 10162440, 11178684, 12194928, 12420760, 13973355, 14904912, 15243660, 16768026, 18631140, 20324880, 22357368, 24841520, 27946710, 30487320, 33536052, 37262280, 41920065, 44714736, 55893420, 60974640, 67072104, 74524560, 83840130, 111786840, 134144208, 167680260, 223573680, 335360520, 670721040]

約数ペア:

[(1, 670721040), (2, 335360520), (3, 223573680), (4, 167680260), (5, 134144208), (6, 111786840), (8, 83840130), (9, 74524560), (10, 67072104), (11, 60974640), (12, 55893420), (15, 44714736), (16, 41920065), (18, 37262280), (20, 33536052), (22, 30487320), (24, 27946710), (27, 24841520), (30, 22357368), (33, 20324880), (36, 18631140), (40, 16768026), (44, 15243660), (45, 14904912), (48, 13973355), (54, 12420760), (55, 12194928), (60, 11178684), (66, 10162440), (72, 9315570), (80, 8384013), (88, 7621830), (90, 7452456), (99, 6774960), (108, 6210380), (110, 6097464), (120, 5589342), (132, 5081220), (135, 4968304), (144, 4657785), (165, 4064976), (176, 3810915), (180, 3726228), (198, 3387480), (216, 3105190), (220, 3048732), (240, 2794671), (264, 2540610), (270, 2484152), (297, 2258320), (330, 2032488), (360, 1863114), (396, 1693740), (432, 1552595), (440, 1524366), (495, 1354992), (528, 1270305), (540, 1242076), (594, 1129160), (660, 1016244), (720, 931557), (792, 846870), (880, 762183), (990, 677496), (1080, 621038), (1188, 564580), (1320, 508122), (1485, 451664), (1584, 423435), (1980, 338748), (2160, 310519), (2376, 282290), (2640, 254061), (2970, 225832), (3960, 169374), (4752, 141145), (5940, 112916), (7920, 84687), (11880, 56458), (23760, 28229)]