729061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 256

約数和(自身を含む): 2564835840

約数和(自身を除く): 1835774520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 37, 39, 40, 51, 52, 60, 65, 68, 74, 78, 85, 102, 104, 111, 120, 130, 136, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 296, 312, 340, 370, 390, 408, 442, 444, 481, 510, 520, 555, 629, 663, 680, 740, 743, 780, 884, 888, 962, 1020, 1105, 1110, 1258, 1326, 1443, 1480, 1486, 1560, 1768, 1887, 1924, 2040, 2210, 2220, 2229, 2405, 2516, 2652, 2886, 2972, 3145, 3315, 3715, 3774, 3848, 4420, 4440, 4458, 4810, 5032, 5304, 5772, 5944, 6290, 6630, 7215, 7430, 7548, 8177, 8840, 8916, 9435, 9620, 9659, 11145, 11544, 12580, 12631, 13260, 14430, 14860, 15096, 16354, 17832, 18870, 19240, 19318, 22290, 24531, 25160, 25262, 26520, 27491, 28860, 28977, 29720, 32708, 37740, 37893, 38636, 40885, 44580, 48295, 49062, 50524, 54982, 57720, 57954, 63155, 65416, 75480, 75786, 77272, 81770, 82473, 89160, 96590, 98124, 101048, 109964, 115908, 122655, 126310, 137455, 144885, 151572, 163540, 164203, 164946, 189465, 193180, 196248, 219928, 231816, 245310, 252620, 274910, 289770, 303144, 327080, 328406, 329892, 357383, 378930, 386360, 412365, 467347, 490620, 492609, 505240, 549820, 579540, 656812, 659784, 714766, 757860, 821015, 824730, 934694, 981240, 985218, 1072149, 1099640, 1159080, 1313624, 1402041, 1429532, 1515720, 1642030, 1649460, 1786915, 1869388, 1970436, 2144298, 2336735, 2463045, 2804082, 2859064, 3284060, 3298920, 3573830, 3738776, 3940872, 4288596, 4673470, 4926090, 5360745, 5608164, 6075511, 6568120, 7010205, 7147660, 8577192, 9346940, 9852180, 10721490, 11216328, 12151022, 14020410, 14295320, 18226533, 18693880, 19704360, 21442980, 24302044, 28040820, 30377555, 36453066, 42885960, 48604088, 56081640, 60755110, 72906132, 91132665, 121510220, 145812264, 182265330, 243020440, 364530660, 729061320]

約数ペア:

[(1, 729061320), (2, 364530660), (3, 243020440), (4, 182265330), (5, 145812264), (6, 121510220), (8, 91132665), (10, 72906132), (12, 60755110), (13, 56081640), (15, 48604088), (17, 42885960), (20, 36453066), (24, 30377555), (26, 28040820), (30, 24302044), (34, 21442980), (37, 19704360), (39, 18693880), (40, 18226533), (51, 14295320), (52, 14020410), (60, 12151022), (65, 11216328), (68, 10721490), (74, 9852180), (78, 9346940), (85, 8577192), (102, 7147660), (104, 7010205), (111, 6568120), (120, 6075511), (130, 5608164), (136, 5360745), (148, 4926090), (156, 4673470), (170, 4288596), (185, 3940872), (195, 3738776), (204, 3573830), (221, 3298920), (222, 3284060), (255, 2859064), (260, 2804082), (296, 2463045), (312, 2336735), (340, 2144298), (370, 1970436), (390, 1869388), (408, 1786915), (442, 1649460), (444, 1642030), (481, 1515720), (510, 1429532), (520, 1402041), (555, 1313624), (629, 1159080), (663, 1099640), (680, 1072149), (740, 985218), (743, 981240), (780, 934694), (884, 824730), (888, 821015), (962, 757860), (1020, 714766), (1105, 659784), (1110, 656812), (1258, 579540), (1326, 549820), (1443, 505240), (1480, 492609), (1486, 490620), (1560, 467347), (1768, 412365), (1887, 386360), (1924, 378930), (2040, 357383), (2210, 329892), (2220, 328406), (2229, 327080), (2405, 303144), (2516, 289770), (2652, 274910), (2886, 252620), (2972, 245310), (3145, 231816), (3315, 219928), (3715, 196248), (3774, 193180), (3848, 189465), (4420, 164946), (4440, 164203), (4458, 163540), (4810, 151572), (5032, 144885), (5304, 137455), (5772, 126310), (5944, 122655), (6290, 115908), (6630, 109964), (7215, 101048), (7430, 98124), (7548, 96590), (8177, 89160), (8840, 82473), (8916, 81770), (9435, 77272), (9620, 75786), (9659, 75480), (11145, 65416), (11544, 63155), (12580, 57954), (12631, 57720), (13260, 54982), (14430, 50524), (14860, 49062), (15096, 48295), (16354, 44580), (17832, 40885), (18870, 38636), (19240, 37893), (19318, 37740), (22290, 32708), (24531, 29720), (25160, 28977), (25262, 28860), (26520, 27491)]