4997165280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8281

約数の個数: 192

約数和(自身を含む): 16647192576

約数和(自身を除く): 11650027296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 8191, 9840, 10168, 12710, 14880, 15252, 16382, 19065, 19680, 20336, 24573, 25420, 30504, 32764, 38130, 40672, 40955, 49146, 50840, 61008, 65528, 76260, 81910, 98292, 101680, 122016, 122865, 131056, 152520, 163820, 196584, 203360, 245730, 253921, 262112, 305040, 327640, 335831, 393168, 491460, 507842, 610080, 655280, 671662, 761763, 786336, 982920, 1007493, 1015684, 1269605, 1310560, 1343324, 1523526, 1679155, 1965840, 2014986, 2031368, 2539210, 2686648, 3047052, 3358310, 3808815, 3931680, 4029972, 4062736, 5037465, 5078420, 5373296, 6094104, 6716620, 7617630, 8059944, 8125472, 10074930, 10156840, 10410761, 10746592, 12188208, 13433240, 15235260, 16119888, 20149860, 20313680, 20821522, 24376416, 26866480, 30470520, 31232283, 32239776, 40299720, 40627360, 41643044, 52053805, 53732960, 60941040, 62464566, 80599440, 83286088, 104107610, 121882080, 124929132, 156161415, 161198880, 166572176, 208215220, 249858264, 312322830, 333144352, 416430440, 499716528, 624645660, 832860880, 999433056, 1249291320, 1665721760, 2498582640, 4997165280]

約数ペア:

[(1, 4997165280), (2, 2498582640), (3, 1665721760), (4, 1249291320), (5, 999433056), (6, 832860880), (8, 624645660), (10, 499716528), (12, 416430440), (15, 333144352), (16, 312322830), (20, 249858264), (24, 208215220), (30, 166572176), (31, 161198880), (32, 156161415), (40, 124929132), (41, 121882080), (48, 104107610), (60, 83286088), (62, 80599440), (80, 62464566), (82, 60941040), (93, 53732960), (96, 52053805), (120, 41643044), (123, 40627360), (124, 40299720), (155, 32239776), (160, 31232283), (164, 30470520), (186, 26866480), (205, 24376416), (240, 20821522), (246, 20313680), (248, 20149860), (310, 16119888), (328, 15235260), (372, 13433240), (410, 12188208), (465, 10746592), (480, 10410761), (492, 10156840), (496, 10074930), (615, 8125472), (620, 8059944), (656, 7617630), (744, 6716620), (820, 6094104), (930, 5373296), (984, 5078420), (992, 5037465), (1230, 4062736), (1240, 4029972), (1271, 3931680), (1312, 3808815), (1488, 3358310), (1640, 3047052), (1860, 2686648), (1968, 2539210), (2460, 2031368), (2480, 2014986), (2542, 1965840), (2976, 1679155), (3280, 1523526), (3720, 1343324), (3813, 1310560), (3936, 1269605), (4920, 1015684), (4960, 1007493), (5084, 982920), (6355, 786336), (6560, 761763), (7440, 671662), (7626, 655280), (8191, 610080), (9840, 507842), (10168, 491460), (12710, 393168), (14880, 335831), (15252, 327640), (16382, 305040), (19065, 262112), (19680, 253921), (20336, 245730), (24573, 203360), (25420, 196584), (30504, 163820), (32764, 152520), (38130, 131056), (40672, 122865), (40955, 122016), (49146, 101680), (50840, 98292), (61008, 81910), (65528, 76260)]