16309103720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7688

約数の個数: 256

約数和(自身を含む): 49080729600

約数和(自身を除く): 32771625880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 91, 95, 104, 124, 130, 133, 140, 152, 155, 182, 190, 217, 247, 248, 260, 266, 280, 310, 364, 380, 403, 434, 455, 494, 520, 532, 589, 620, 665, 728, 760, 806, 868, 910, 988, 1064, 1085, 1178, 1235, 1240, 1330, 1612, 1729, 1736, 1820, 1976, 2015, 2170, 2356, 2470, 2660, 2821, 2945, 3224, 3458, 3640, 4030, 4123, 4340, 4712, 4940, 5320, 5642, 5890, 6916, 7607, 7657, 8060, 8246, 8645, 8680, 9880, 11284, 11780, 13832, 14105, 15214, 15314, 16120, 16492, 17290, 20615, 22568, 23560, 28210, 30428, 30628, 32984, 34580, 38035, 38285, 41230, 53249, 53599, 56420, 60856, 61256, 69160, 76070, 76570, 82460, 98891, 106498, 107198, 112840, 144533, 152140, 153140, 164920, 197782, 212996, 214396, 235817, 266245, 267995, 289066, 304280, 306280, 395564, 425992, 428792, 471634, 494455, 532490, 535990, 578132, 692237, 722665, 791128, 943268, 988910, 1011731, 1064980, 1071980, 1156264, 1179085, 1384474, 1445330, 1650719, 1878929, 1886536, 1977820, 2023462, 2129960, 2143960, 2358170, 2768948, 2890660, 3065621, 3301438, 3461185, 3757858, 3955640, 4046924, 4480523, 4716340, 5058655, 5537896, 5781320, 6131242, 6602876, 6922370, 7515716, 8093848, 8253595, 8961046, 9394645, 9432680, 10117310, 12262484, 13152503, 13205752, 13844740, 15031432, 15328105, 16507190, 17922092, 18789290, 20234620, 21459347, 22402615, 24524968, 26305006, 27689480, 30656210, 31363661, 33014380, 35844184, 37578580, 40469240, 42918694, 44805230, 52610012, 58246799, 61312420, 62727322, 65762515, 66028760, 75157160, 85837388, 89610460, 105220024, 107296735, 116493598, 122624840, 125454644, 131525030, 156818305, 171674776, 179220920, 214593470, 232987196, 250909288, 263050060, 291233995, 313636610, 407727593, 429186940, 465974392, 526100120, 582467990, 627273220, 815455186, 858373880, 1164935980, 1254546440, 1630910372, 2038637965, 2329871960, 3261820744, 4077275930, 8154551860, 16309103720]

約数ペア:

[(1, 16309103720), (2, 8154551860), (4, 4077275930), (5, 3261820744), (7, 2329871960), (8, 2038637965), (10, 1630910372), (13, 1254546440), (14, 1164935980), (19, 858373880), (20, 815455186), (26, 627273220), (28, 582467990), (31, 526100120), (35, 465974392), (38, 429186940), (40, 407727593), (52, 313636610), (56, 291233995), (62, 263050060), (65, 250909288), (70, 232987196), (76, 214593470), (91, 179220920), (95, 171674776), (104, 156818305), (124, 131525030), (130, 125454644), (133, 122624840), (140, 116493598), (152, 107296735), (155, 105220024), (182, 89610460), (190, 85837388), (217, 75157160), (247, 66028760), (248, 65762515), (260, 62727322), (266, 61312420), (280, 58246799), (310, 52610012), (364, 44805230), (380, 42918694), (403, 40469240), (434, 37578580), (455, 35844184), (494, 33014380), (520, 31363661), (532, 30656210), (589, 27689480), (620, 26305006), (665, 24524968), (728, 22402615), (760, 21459347), (806, 20234620), (868, 18789290), (910, 17922092), (988, 16507190), (1064, 15328105), (1085, 15031432), (1178, 13844740), (1235, 13205752), (1240, 13152503), (1330, 12262484), (1612, 10117310), (1729, 9432680), (1736, 9394645), (1820, 8961046), (1976, 8253595), (2015, 8093848), (2170, 7515716), (2356, 6922370), (2470, 6602876), (2660, 6131242), (2821, 5781320), (2945, 5537896), (3224, 5058655), (3458, 4716340), (3640, 4480523), (4030, 4046924), (4123, 3955640), (4340, 3757858), (4712, 3461185), (4940, 3301438), (5320, 3065621), (5642, 2890660), (5890, 2768948), (6916, 2358170), (7607, 2143960), (7657, 2129960), (8060, 2023462), (8246, 1977820), (8645, 1886536), (8680, 1878929), (9880, 1650719), (11284, 1445330), (11780, 1384474), (13832, 1179085), (14105, 1156264), (15214, 1071980), (15314, 1064980), (16120, 1011731), (16492, 988910), (17290, 943268), (20615, 791128), (22568, 722665), (23560, 692237), (28210, 578132), (30428, 535990), (30628, 532490), (32984, 494455), (34580, 471634), (38035, 428792), (38285, 425992), (41230, 395564), (53249, 306280), (53599, 304280), (56420, 289066), (60856, 267995), (61256, 266245), (69160, 235817), (76070, 214396), (76570, 212996), (82460, 197782), (98891, 164920), (106498, 153140), (107198, 152140), (112840, 144533)]