1405743120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34253}}^1$

素因数の和:34294

約数の個数: 160

約数和(自身を含む): 5096995200

約数和(自身を除く): 3691252080

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, 34253, 41040, 68506, 102759, 137012, 171265, 205518, 274024, 308277, 342530, 411036, 513795, 548048, 616554, 650807, 685060, 822072, 924831, 1027590, 1233108, 1301614, 1370120, 1541385, 1644144, 1849662, 1952421, 2055180, 2466216, 2603228, 2740240, 3082770, 3254035, 3699324, 3904842, 4110360, 4624155, 4932432, 5206456, 5857263, 6165540, 6508070, 7398648, 7809684, 8220720, 9248310, 9762105, 10412912, 11714526, 12331080, 13016140, 14797296, 15619368, 17571789, 18496620, 19524210, 23429052, 24662160, 26032280, 29286315, 31238736, 35143578, 36993240, 39048420, 46858104, 52064560, 58572630, 70287156, 73986480, 78096840, 87858945, 93716208, 117145260, 140574312, 156193680, 175717890, 234290520, 281148624, 351435780, 468581040, 702871560, 1405743120]

約数ペア:

[(1, 1405743120), (2, 702871560), (3, 468581040), (4, 351435780), (5, 281148624), (6, 234290520), (8, 175717890), (9, 156193680), (10, 140574312), (12, 117145260), (15, 93716208), (16, 87858945), (18, 78096840), (19, 73986480), (20, 70287156), (24, 58572630), (27, 52064560), (30, 46858104), (36, 39048420), (38, 36993240), (40, 35143578), (45, 31238736), (48, 29286315), (54, 26032280), (57, 24662160), (60, 23429052), (72, 19524210), (76, 18496620), (80, 17571789), (90, 15619368), (95, 14797296), (108, 13016140), (114, 12331080), (120, 11714526), (135, 10412912), (144, 9762105), (152, 9248310), (171, 8220720), (180, 7809684), (190, 7398648), (216, 6508070), (228, 6165540), (240, 5857263), (270, 5206456), (285, 4932432), (304, 4624155), (342, 4110360), (360, 3904842), (380, 3699324), (432, 3254035), (456, 3082770), (513, 2740240), (540, 2603228), (570, 2466216), (684, 2055180), (720, 1952421), (760, 1849662), (855, 1644144), (912, 1541385), (1026, 1370120), (1080, 1301614), (1140, 1233108), (1368, 1027590), (1520, 924831), (1710, 822072), (2052, 685060), (2160, 650807), (2280, 616554), (2565, 548048), (2736, 513795), (3420, 411036), (4104, 342530), (4560, 308277), (5130, 274024), (6840, 205518), (8208, 171265), (10260, 137012), (13680, 102759), (20520, 68506), (34253, 41040)]