1605606480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2874

約数の個数: 240

約数和(自身を含む): 5832912384

約数和(自身を除く): 4227305904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1360, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2256, 2397, 2448, 2791, 2820, 3060, 3196, 3384, 3760, 3995, 4080, 4230, 4794, 5582, 5640, 6120, 6392, 6768, 7191, 7990, 8373, 8460, 9588, 11164, 11280, 11985, 12240, 12784, 13955, 14382, 15980, 16746, 16920, 19176, 22328, 23970, 25119, 27910, 28764, 31960, 33492, 33840, 35955, 38352, 41865, 44656, 47447, 47940, 50238, 55820, 57528, 63920, 66984, 71910, 83730, 94894, 95880, 100476, 111640, 115056, 125595, 131177, 133968, 142341, 143820, 167460, 189788, 191760, 200952, 223280, 237235, 251190, 262354, 284682, 287640, 334920, 379576, 393531, 401904, 427023, 474470, 502380, 524708, 569364, 575280, 655885, 669840, 711705, 759152, 787062, 854046, 948940, 1004760, 1049416, 1138728, 1180593, 1311770, 1423410, 1574124, 1708092, 1897880, 1967655, 2009520, 2098832, 2135115, 2230009, 2277456, 2361186, 2623540, 2846820, 3148248, 3416184, 3795760, 3935310, 4270230, 4460018, 4722372, 5247080, 5693640, 5902965, 6296496, 6690027, 6832368, 7870620, 8540460, 8920036, 9444744, 10494160, 11150045, 11387280, 11805930, 13380054, 15741240, 17080920, 17840072, 18889488, 20070081, 22300090, 23611860, 26760108, 31482480, 33450135, 34161840, 35680144, 40140162, 44600180, 47223720, 53520216, 66900270, 80280324, 89200360, 94447440, 100350405, 107040432, 133800540, 160560648, 178400720, 200700810, 267601080, 321121296, 401401620, 535202160, 802803240, 1605606480]

約数ペア:

[(1, 1605606480), (2, 802803240), (3, 535202160), (4, 401401620), (5, 321121296), (6, 267601080), (8, 200700810), (9, 178400720), (10, 160560648), (12, 133800540), (15, 107040432), (16, 100350405), (17, 94447440), (18, 89200360), (20, 80280324), (24, 66900270), (30, 53520216), (34, 47223720), (36, 44600180), (40, 40140162), (45, 35680144), (47, 34161840), (48, 33450135), (51, 31482480), (60, 26760108), (68, 23611860), (72, 22300090), (80, 20070081), (85, 18889488), (90, 17840072), (94, 17080920), (102, 15741240), (120, 13380054), (136, 11805930), (141, 11387280), (144, 11150045), (153, 10494160), (170, 9444744), (180, 8920036), (188, 8540460), (204, 7870620), (235, 6832368), (240, 6690027), (255, 6296496), (272, 5902965), (282, 5693640), (306, 5247080), (340, 4722372), (360, 4460018), (376, 4270230), (408, 3935310), (423, 3795760), (470, 3416184), (510, 3148248), (564, 2846820), (612, 2623540), (680, 2361186), (705, 2277456), (720, 2230009), (752, 2135115), (765, 2098832), (799, 2009520), (816, 1967655), (846, 1897880), (940, 1708092), (1020, 1574124), (1128, 1423410), (1224, 1311770), (1360, 1180593), (1410, 1138728), (1530, 1049416), (1598, 1004760), (1692, 948940), (1880, 854046), (2040, 787062), (2115, 759152), (2256, 711705), (2397, 669840), (2448, 655885), (2791, 575280), (2820, 569364), (3060, 524708), (3196, 502380), (3384, 474470), (3760, 427023), (3995, 401904), (4080, 393531), (4230, 379576), (4794, 334920), (5582, 287640), (5640, 284682), (6120, 262354), (6392, 251190), (6768, 237235), (7191, 223280), (7990, 200952), (8373, 191760), (8460, 189788), (9588, 167460), (11164, 143820), (11280, 142341), (11985, 133968), (12240, 131177), (12784, 125595), (13955, 115056), (14382, 111640), (15980, 100476), (16746, 95880), (16920, 94894), (19176, 83730), (22328, 71910), (23970, 66984), (25119, 63920), (27910, 57528), (28764, 55820), (31960, 50238), (33492, 47940), (33840, 47447), (35955, 44656), (38352, 41865)]