15978076296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12500

約数の個数: 256

約数和(自身を含む): 53424537600

約数和(自身を除く): 37446461304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1976, 2184, 2356, 2418, 2604, 2821, 2964, 3192, 3224, 3458, 3534, 4123, 4712, 4836, 5187, 5208, 5642, 5928, 6916, 7068, 7657, 8246, 8463, 9672, 10374, 11284, 12369, 12421, 13832, 14136, 15314, 16492, 16926, 20748, 22568, 22971, 24738, 24842, 30628, 32984, 33852, 37263, 41496, 45942, 49476, 49684, 53599, 61256, 67704, 74526, 86947, 91884, 98952, 99368, 107198, 149052, 160797, 161473, 173894, 183768, 214396, 235999, 260841, 298104, 321594, 322946, 347788, 385051, 428792, 471998, 484419, 521682, 643188, 645892, 695576, 707997, 770102, 943996, 968838, 1043364, 1130311, 1155153, 1286376, 1291784, 1415994, 1540204, 1651993, 1887992, 1937676, 2086728, 2260622, 2310306, 2695357, 2831988, 3067987, 3080408, 3303986, 3390933, 3875352, 4521244, 4620612, 4955979, 5005663, 5390714, 5663976, 6135974, 6607972, 6781866, 7315969, 8086071, 9042488, 9203961, 9241224, 9911958, 10011326, 10781428, 12271948, 13215944, 13563732, 14631938, 15016989, 16172142, 18407922, 19823916, 20022652, 21475909, 21562856, 21947907, 24543896, 27127464, 29263876, 30033978, 32344284, 35039641, 36815844, 39647832, 40045304, 42951818, 43895814, 51211783, 58527752, 60067956, 64427727, 64688568, 70079282, 73631688, 85903636, 87791628, 95107597, 102423566, 105118923, 120135912, 128855454, 140158564, 153635349, 171807272, 175583256, 190215194, 204847132, 210237846, 257710908, 280317128, 285322791, 307270698, 380430388, 409694264, 420475692, 515421816, 570645582, 614541396, 665753179, 760860776, 840951384, 1141291164, 1229082792, 1331506358, 1997259537, 2282582328, 2663012716, 3994519074, 5326025432, 7989038148, 15978076296]

約数ペア:

[(1, 15978076296), (2, 7989038148), (3, 5326025432), (4, 3994519074), (6, 2663012716), (7, 2282582328), (8, 1997259537), (12, 1331506358), (13, 1229082792), (14, 1141291164), (19, 840951384), (21, 760860776), (24, 665753179), (26, 614541396), (28, 570645582), (31, 515421816), (38, 420475692), (39, 409694264), (42, 380430388), (52, 307270698), (56, 285322791), (57, 280317128), (62, 257710908), (76, 210237846), (78, 204847132), (84, 190215194), (91, 175583256), (93, 171807272), (104, 153635349), (114, 140158564), (124, 128855454), (133, 120135912), (152, 105118923), (156, 102423566), (168, 95107597), (182, 87791628), (186, 85903636), (217, 73631688), (228, 70079282), (247, 64688568), (248, 64427727), (266, 60067956), (273, 58527752), (312, 51211783), (364, 43895814), (372, 42951818), (399, 40045304), (403, 39647832), (434, 36815844), (456, 35039641), (494, 32344284), (532, 30033978), (546, 29263876), (589, 27127464), (651, 24543896), (728, 21947907), (741, 21562856), (744, 21475909), (798, 20022652), (806, 19823916), (868, 18407922), (988, 16172142), (1064, 15016989), (1092, 14631938), (1178, 13563732), (1209, 13215944), (1302, 12271948), (1482, 10781428), (1596, 10011326), (1612, 9911958), (1729, 9241224), (1736, 9203961), (1767, 9042488), (1976, 8086071), (2184, 7315969), (2356, 6781866), (2418, 6607972), (2604, 6135974), (2821, 5663976), (2964, 5390714), (3192, 5005663), (3224, 4955979), (3458, 4620612), (3534, 4521244), (4123, 3875352), (4712, 3390933), (4836, 3303986), (5187, 3080408), (5208, 3067987), (5642, 2831988), (5928, 2695357), (6916, 2310306), (7068, 2260622), (7657, 2086728), (8246, 1937676), (8463, 1887992), (9672, 1651993), (10374, 1540204), (11284, 1415994), (12369, 1291784), (12421, 1286376), (13832, 1155153), (14136, 1130311), (15314, 1043364), (16492, 968838), (16926, 943996), (20748, 770102), (22568, 707997), (22971, 695576), (24738, 645892), (24842, 643188), (30628, 521682), (32984, 484419), (33852, 471998), (37263, 428792), (41496, 385051), (45942, 347788), (49476, 322946), (49684, 321594), (53599, 298104), (61256, 260841), (67704, 235999), (74526, 214396), (86947, 183768), (91884, 173894), (98952, 161473), (99368, 160797), (107198, 149052)]