1889545320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 320

約数和(自身を含む): 6917415120

約数和(自身を除く): 5027869800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 113, 117, 120, 130, 135, 156, 162, 180, 195, 216, 226, 234, 260, 270, 312, 324, 339, 351, 360, 390, 397, 405, 452, 468, 520, 540, 565, 585, 648, 678, 702, 780, 794, 810, 904, 936, 1017, 1053, 1080, 1130, 1170, 1191, 1356, 1404, 1469, 1560, 1588, 1620, 1695, 1755, 1985, 2034, 2106, 2260, 2340, 2382, 2712, 2808, 2938, 3051, 3176, 3240, 3390, 3510, 3573, 3970, 4068, 4212, 4407, 4520, 4680, 4764, 5085, 5161, 5265, 5876, 5955, 6102, 6780, 7020, 7146, 7345, 7940, 8136, 8424, 8814, 9153, 9528, 10170, 10322, 10530, 10719, 11752, 11910, 12204, 13221, 13560, 14040, 14292, 14690, 15255, 15483, 15880, 17628, 17865, 18306, 20340, 20644, 21060, 21438, 22035, 23820, 24408, 25805, 26442, 28584, 29380, 30510, 30966, 32157, 35256, 35730, 36612, 39663, 40680, 41288, 42120, 42876, 44070, 44861, 45765, 46449, 47640, 51610, 52884, 53595, 58760, 61020, 61932, 64314, 66105, 71460, 73224, 77415, 79326, 85752, 88140, 89722, 91530, 92898, 103220, 105768, 107190, 118989, 122040, 123864, 128628, 132210, 134583, 139347, 142920, 154830, 158652, 160785, 176280, 179444, 183060, 185796, 198315, 206440, 214380, 224305, 232245, 237978, 257256, 264420, 269166, 278694, 309660, 317304, 321570, 358888, 366120, 371592, 396630, 403749, 418041, 428760, 448610, 464490, 475956, 528840, 538332, 557388, 583193, 594945, 619320, 643140, 672915, 696735, 793260, 807498, 836082, 897220, 928980, 951912, 1076664, 1114776, 1166386, 1189890, 1211247, 1286280, 1345830, 1393470, 1586520, 1614996, 1672164, 1749579, 1794440, 1857960, 2018745, 2090205, 2332772, 2379780, 2422494, 2691660, 2786940, 2915965, 3229992, 3344328, 3499158, 3633741, 4037490, 4180410, 4665544, 4759560, 4844988, 5248737, 5383320, 5573880, 5831930, 6056235, 6998316, 7267482, 8074980, 8360820, 8747895, 9689976, 10497474, 11663860, 12112470, 13996632, 14534964, 15746211, 16149960, 16721640, 17495790, 18168705, 20994948, 23327720, 24224940, 26243685, 29069928, 31492422, 34991580, 36337410, 41989896, 47238633, 48449880, 52487370, 62984844, 69983160, 72674820, 78731055, 94477266, 104974740, 125969688, 145349640, 157462110, 188954532, 209949480, 236193165, 314924220, 377909064, 472386330, 629848440, 944772660, 1889545320]

約数ペア:

[(1, 1889545320), (2, 944772660), (3, 629848440), (4, 472386330), (5, 377909064), (6, 314924220), (8, 236193165), (9, 209949480), (10, 188954532), (12, 157462110), (13, 145349640), (15, 125969688), (18, 104974740), (20, 94477266), (24, 78731055), (26, 72674820), (27, 69983160), (30, 62984844), (36, 52487370), (39, 48449880), (40, 47238633), (45, 41989896), (52, 36337410), (54, 34991580), (60, 31492422), (65, 29069928), (72, 26243685), (78, 24224940), (81, 23327720), (90, 20994948), (104, 18168705), (108, 17495790), (113, 16721640), (117, 16149960), (120, 15746211), (130, 14534964), (135, 13996632), (156, 12112470), (162, 11663860), (180, 10497474), (195, 9689976), (216, 8747895), (226, 8360820), (234, 8074980), (260, 7267482), (270, 6998316), (312, 6056235), (324, 5831930), (339, 5573880), (351, 5383320), (360, 5248737), (390, 4844988), (397, 4759560), (405, 4665544), (452, 4180410), (468, 4037490), (520, 3633741), (540, 3499158), (565, 3344328), (585, 3229992), (648, 2915965), (678, 2786940), (702, 2691660), (780, 2422494), (794, 2379780), (810, 2332772), (904, 2090205), (936, 2018745), (1017, 1857960), (1053, 1794440), (1080, 1749579), (1130, 1672164), (1170, 1614996), (1191, 1586520), (1356, 1393470), (1404, 1345830), (1469, 1286280), (1560, 1211247), (1588, 1189890), (1620, 1166386), (1695, 1114776), (1755, 1076664), (1985, 951912), (2034, 928980), (2106, 897220), (2260, 836082), (2340, 807498), (2382, 793260), (2712, 696735), (2808, 672915), (2938, 643140), (3051, 619320), (3176, 594945), (3240, 583193), (3390, 557388), (3510, 538332), (3573, 528840), (3970, 475956), (4068, 464490), (4212, 448610), (4407, 428760), (4520, 418041), (4680, 403749), (4764, 396630), (5085, 371592), (5161, 366120), (5265, 358888), (5876, 321570), (5955, 317304), (6102, 309660), (6780, 278694), (7020, 269166), (7146, 264420), (7345, 257256), (7940, 237978), (8136, 232245), (8424, 224305), (8814, 214380), (9153, 206440), (9528, 198315), (10170, 185796), (10322, 183060), (10530, 179444), (10719, 176280), (11752, 160785), (11910, 158652), (12204, 154830), (13221, 142920), (13560, 139347), (14040, 134583), (14292, 132210), (14690, 128628), (15255, 123864), (15483, 122040), (15880, 118989), (17628, 107190), (17865, 105768), (18306, 103220), (20340, 92898), (20644, 91530), (21060, 89722), (21438, 88140), (22035, 85752), (23820, 79326), (24408, 77415), (25805, 73224), (26442, 71460), (28584, 66105), (29380, 64314), (30510, 61932), (30966, 61020), (32157, 58760), (35256, 53595), (35730, 52884), (36612, 51610), (39663, 47640), (40680, 46449), (41288, 45765), (42120, 44861), (42876, 44070)]