400016746080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13228067}}^1$

素因数の和:13228098

約数の個数: 192

約数和(自身を含む): 1600067105280

約数和(自身を除く): 1200050359200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 13228067, 26456134, 39684201, 52912268, 66140335, 79368402, 92596469, 105824536, 119052603, 132280670, 158736804, 185192938, 198421005, 211649072, 238105206, 264561340, 277789407, 317473608, 357157809, 370385876, 396842010, 423298144, 462982345, 476210412, 529122680, 555578814, 595263015, 634947216, 714315618, 740771752, 793684020, 833368221, 925964690, 952420824, 1058245360, 1111157628, 1190526030, 1269894432, 1388947035, 1428631236, 1481543504, 1587368040, 1666736442, 1785789045, 1851929380, 1904841648, 2116490720, 2222315256, 2381052060, 2500104663, 2777894070, 2857262472, 2963087008, 3174736080, 3333472884, 3571578090, 3703858760, 3809683296, 4166841105, 4444630512, 4762104120, 5000209326, 5555788140, 5714524944, 6349472160, 6666945768, 7143156180, 7407717520, 8333682210, 8889261024, 9524208240, 10000418652, 11111576280, 11429049888, 12500523315, 13333891536, 14286312360, 14815435040, 16667364420, 19048416480, 20000837304, 22223152560, 25001046630, 26667783072, 28572624720, 33334728840, 40001674608, 44446305120, 50002093260, 57145249440, 66669457680, 80003349216, 100004186520, 133338915360, 200008373040, 400016746080]

約数ペア:

[(1, 400016746080), (2, 200008373040), (3, 133338915360), (4, 100004186520), (5, 80003349216), (6, 66669457680), (7, 57145249440), (8, 50002093260), (9, 44446305120), (10, 40001674608), (12, 33334728840), (14, 28572624720), (15, 26667783072), (16, 25001046630), (18, 22223152560), (20, 20000837304), (21, 19048416480), (24, 16667364420), (27, 14815435040), (28, 14286312360), (30, 13333891536), (32, 12500523315), (35, 11429049888), (36, 11111576280), (40, 10000418652), (42, 9524208240), (45, 8889261024), (48, 8333682210), (54, 7407717520), (56, 7143156180), (60, 6666945768), (63, 6349472160), (70, 5714524944), (72, 5555788140), (80, 5000209326), (84, 4762104120), (90, 4444630512), (96, 4166841105), (105, 3809683296), (108, 3703858760), (112, 3571578090), (120, 3333472884), (126, 3174736080), (135, 2963087008), (140, 2857262472), (144, 2777894070), (160, 2500104663), (168, 2381052060), (180, 2222315256), (189, 2116490720), (210, 1904841648), (216, 1851929380), (224, 1785789045), (240, 1666736442), (252, 1587368040), (270, 1481543504), (280, 1428631236), (288, 1388947035), (315, 1269894432), (336, 1190526030), (360, 1111157628), (378, 1058245360), (420, 952420824), (432, 925964690), (480, 833368221), (504, 793684020), (540, 740771752), (560, 714315618), (630, 634947216), (672, 595263015), (720, 555578814), (756, 529122680), (840, 476210412), (864, 462982345), (945, 423298144), (1008, 396842010), (1080, 370385876), (1120, 357157809), (1260, 317473608), (1440, 277789407), (1512, 264561340), (1680, 238105206), (1890, 211649072), (2016, 198421005), (2160, 185192938), (2520, 158736804), (3024, 132280670), (3360, 119052603), (3780, 105824536), (4320, 92596469), (5040, 79368402), (6048, 66140335), (7560, 52912268), (10080, 39684201), (15120, 26456134), (30240, 13228067)]