8999053440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4051}}^1$

素因数の和:4175

約数の個数: 256

約数和(自身を含む): 31245782400

約数和(自身を除く): 22246728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 208, 240, 260, 267, 312, 320, 356, 384, 390, 416, 445, 480, 520, 534, 624, 640, 712, 780, 832, 890, 960, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1664, 1780, 1920, 2080, 2136, 2314, 2496, 2670, 2848, 3120, 3471, 3560, 4051, 4160, 4272, 4628, 4992, 5340, 5696, 5785, 6240, 6942, 7120, 8102, 8320, 8544, 9256, 10680, 11392, 11570, 12153, 12480, 13884, 14240, 16204, 17088, 17355, 18512, 20255, 21360, 23140, 24306, 24960, 27768, 28480, 32408, 34176, 34710, 37024, 40510, 42720, 46280, 48612, 52663, 55536, 56960, 60765, 64816, 69420, 74048, 81020, 85440, 92560, 97224, 105326, 111072, 121530, 129632, 138840, 148096, 157989, 162040, 170880, 185120, 194448, 210652, 222144, 243060, 259264, 263315, 277680, 315978, 324080, 360539, 370240, 388896, 421304, 444288, 486120, 518528, 526630, 555360, 631956, 648160, 721078, 740480, 777792, 789945, 842608, 972240, 1053260, 1081617, 1110720, 1263912, 1296320, 1442156, 1555584, 1579890, 1685216, 1802695, 1944480, 2106520, 2163234, 2221440, 2527824, 2592640, 2884312, 3159780, 3370432, 3605390, 3888960, 4213040, 4326468, 4687007, 5055648, 5408085, 5768624, 6319560, 6740864, 7210780, 7777920, 8426080, 8652936, 9374014, 10111296, 10816170, 11537248, 12639120, 14061021, 14421560, 16852160, 17305872, 18748028, 20222592, 21632340, 23074496, 23435035, 25278240, 28122042, 28843120, 33704320, 34611744, 37496056, 43264680, 46148992, 46870070, 50556480, 56244084, 57686240, 69223488, 70305105, 74992112, 86529360, 93740140, 101112960, 112488168, 115372480, 138446976, 140610210, 149984224, 173058720, 187480280, 224976336, 230744960, 281220420, 299968448, 346117440, 374960560, 449952672, 562440840, 599936896, 692234880, 749921120, 899905344, 1124881680, 1499842240, 1799810688, 2249763360, 2999684480, 4499526720, 8999053440]

約数ペア:

[(1, 8999053440), (2, 4499526720), (3, 2999684480), (4, 2249763360), (5, 1799810688), (6, 1499842240), (8, 1124881680), (10, 899905344), (12, 749921120), (13, 692234880), (15, 599936896), (16, 562440840), (20, 449952672), (24, 374960560), (26, 346117440), (30, 299968448), (32, 281220420), (39, 230744960), (40, 224976336), (48, 187480280), (52, 173058720), (60, 149984224), (64, 140610210), (65, 138446976), (78, 115372480), (80, 112488168), (89, 101112960), (96, 93740140), (104, 86529360), (120, 74992112), (128, 70305105), (130, 69223488), (156, 57686240), (160, 56244084), (178, 50556480), (192, 46870070), (195, 46148992), (208, 43264680), (240, 37496056), (260, 34611744), (267, 33704320), (312, 28843120), (320, 28122042), (356, 25278240), (384, 23435035), (390, 23074496), (416, 21632340), (445, 20222592), (480, 18748028), (520, 17305872), (534, 16852160), (624, 14421560), (640, 14061021), (712, 12639120), (780, 11537248), (832, 10816170), (890, 10111296), (960, 9374014), (1040, 8652936), (1068, 8426080), (1157, 7777920), (1248, 7210780), (1335, 6740864), (1424, 6319560), (1560, 5768624), (1664, 5408085), (1780, 5055648), (1920, 4687007), (2080, 4326468), (2136, 4213040), (2314, 3888960), (2496, 3605390), (2670, 3370432), (2848, 3159780), (3120, 2884312), (3471, 2592640), (3560, 2527824), (4051, 2221440), (4160, 2163234), (4272, 2106520), (4628, 1944480), (4992, 1802695), (5340, 1685216), (5696, 1579890), (5785, 1555584), (6240, 1442156), (6942, 1296320), (7120, 1263912), (8102, 1110720), (8320, 1081617), (8544, 1053260), (9256, 972240), (10680, 842608), (11392, 789945), (11570, 777792), (12153, 740480), (12480, 721078), (13884, 648160), (14240, 631956), (16204, 555360), (17088, 526630), (17355, 518528), (18512, 486120), (20255, 444288), (21360, 421304), (23140, 388896), (24306, 370240), (24960, 360539), (27768, 324080), (28480, 315978), (32408, 277680), (34176, 263315), (34710, 259264), (37024, 243060), (40510, 222144), (42720, 210652), (46280, 194448), (48612, 185120), (52663, 170880), (55536, 162040), (56960, 157989), (60765, 148096), (64816, 138840), (69420, 129632), (74048, 121530), (81020, 111072), (85440, 105326), (92560, 97224)]