1844892720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77647}}^1$

素因数の和:77680

約数の個数: 160

約数和(自身を含む): 6932413440

約数和(自身を除く): 5087520720

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, 77647, 155294, 232941, 310588, 388235, 465882, 621176, 698823, 776470, 854117, 931764, 1164705, 1242352, 1397646, 1552940, 1708234, 1863528, 2096469, 2329410, 2562351, 2795292, 3105880, 3416468, 3494115, 3727056, 4192938, 4270585, 4658820, 5124702, 5590584, 6211760, 6832936, 6988230, 7687053, 8385876, 8541170, 9317640, 10249404, 10482345, 11181168, 12811755, 13665872, 13976460, 15374106, 16771752, 17082340, 18635280, 20498808, 20964690, 23061159, 25623510, 27952920, 30748212, 33543504, 34164680, 38435265, 40997616, 41929380, 46122318, 51247020, 55905840, 61496424, 68329360, 76870530, 83858760, 92244636, 102494040, 115305795, 122992848, 153741060, 167717520, 184489272, 204988080, 230611590, 307482120, 368978544, 461223180, 614964240, 922446360, 1844892720]

約数ペア:

[(1, 1844892720), (2, 922446360), (3, 614964240), (4, 461223180), (5, 368978544), (6, 307482120), (8, 230611590), (9, 204988080), (10, 184489272), (11, 167717520), (12, 153741060), (15, 122992848), (16, 115305795), (18, 102494040), (20, 92244636), (22, 83858760), (24, 76870530), (27, 68329360), (30, 61496424), (33, 55905840), (36, 51247020), (40, 46122318), (44, 41929380), (45, 40997616), (48, 38435265), (54, 34164680), (55, 33543504), (60, 30748212), (66, 27952920), (72, 25623510), (80, 23061159), (88, 20964690), (90, 20498808), (99, 18635280), (108, 17082340), (110, 16771752), (120, 15374106), (132, 13976460), (135, 13665872), (144, 12811755), (165, 11181168), (176, 10482345), (180, 10249404), (198, 9317640), (216, 8541170), (220, 8385876), (240, 7687053), (264, 6988230), (270, 6832936), (297, 6211760), (330, 5590584), (360, 5124702), (396, 4658820), (432, 4270585), (440, 4192938), (495, 3727056), (528, 3494115), (540, 3416468), (594, 3105880), (660, 2795292), (720, 2562351), (792, 2329410), (880, 2096469), (990, 1863528), (1080, 1708234), (1188, 1552940), (1320, 1397646), (1485, 1242352), (1584, 1164705), (1980, 931764), (2160, 854117), (2376, 776470), (2640, 698823), (2970, 621176), (3960, 465882), (4752, 388235), (5940, 310588), (7920, 232941), (11880, 155294), (23760, 77647)]