64040348160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146291}}^1$

素因数の和:146339

約数の個数: 240

約数和(自身を含む): 233464476960

約数和(自身を除く): 169424128800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 48640, 54720, 72960, 87552, 109440, 145920, 146291, 218880, 292582, 437760, 438873, 585164, 731455, 877746, 1170328, 1316619, 1462910, 1755492, 2194365, 2340656, 2633238, 2779529, 2925820, 3510984, 4388730, 4681312, 5266476, 5559058, 5851640, 6583095, 7021968, 8338587, 8777460, 9362624, 10532952, 11118116, 11703280, 13166190, 13897645, 14043936, 16677174, 17554920, 18725248, 21065904, 22236232, 23406560, 25015761, 26332380, 27795290, 28087872, 33354348, 35109840, 37450496, 41692935, 42131808, 44472464, 46813120, 50031522, 52664760, 55590580, 56175744, 66708696, 70219680, 74900992, 83385870, 84263616, 88944928, 93626240, 100063044, 105329520, 111181160, 112351488, 125078805, 133417392, 140439360, 166771740, 168527232, 177889856, 187252480, 200126088, 210659040, 222362320, 224702976, 250157610, 266834784, 280878720, 333543480, 337054464, 355779712, 374504960, 400252176, 421318080, 444724640, 500315220, 533669568, 561757440, 667086960, 674108928, 711559424, 800504352, 842636160, 889449280, 1000630440, 1067339136, 1123514880, 1334173920, 1423118848, 1601008704, 1685272320, 1778898560, 2001260880, 2134678272, 2668347840, 3202017408, 3370544640, 3557797120, 4002521760, 4269356544, 5336695680, 6404034816, 7115594240, 8005043520, 10673391360, 12808069632, 16010087040, 21346782720, 32020174080, 64040348160]

約数ペア:

[(1, 64040348160), (2, 32020174080), (3, 21346782720), (4, 16010087040), (5, 12808069632), (6, 10673391360), (8, 8005043520), (9, 7115594240), (10, 6404034816), (12, 5336695680), (15, 4269356544), (16, 4002521760), (18, 3557797120), (19, 3370544640), (20, 3202017408), (24, 2668347840), (30, 2134678272), (32, 2001260880), (36, 1778898560), (38, 1685272320), (40, 1601008704), (45, 1423118848), (48, 1334173920), (57, 1123514880), (60, 1067339136), (64, 1000630440), (72, 889449280), (76, 842636160), (80, 800504352), (90, 711559424), (95, 674108928), (96, 667086960), (114, 561757440), (120, 533669568), (128, 500315220), (144, 444724640), (152, 421318080), (160, 400252176), (171, 374504960), (180, 355779712), (190, 337054464), (192, 333543480), (228, 280878720), (240, 266834784), (256, 250157610), (285, 224702976), (288, 222362320), (304, 210659040), (320, 200126088), (342, 187252480), (360, 177889856), (380, 168527232), (384, 166771740), (456, 140439360), (480, 133417392), (512, 125078805), (570, 112351488), (576, 111181160), (608, 105329520), (640, 100063044), (684, 93626240), (720, 88944928), (760, 84263616), (768, 83385870), (855, 74900992), (912, 70219680), (960, 66708696), (1140, 56175744), (1152, 55590580), (1216, 52664760), (1280, 50031522), (1368, 46813120), (1440, 44472464), (1520, 42131808), (1536, 41692935), (1710, 37450496), (1824, 35109840), (1920, 33354348), (2280, 28087872), (2304, 27795290), (2432, 26332380), (2560, 25015761), (2736, 23406560), (2880, 22236232), (3040, 21065904), (3420, 18725248), (3648, 17554920), (3840, 16677174), (4560, 14043936), (4608, 13897645), (4864, 13166190), (5472, 11703280), (5760, 11118116), (6080, 10532952), (6840, 9362624), (7296, 8777460), (7680, 8338587), (9120, 7021968), (9728, 6583095), (10944, 5851640), (11520, 5559058), (12160, 5266476), (13680, 4681312), (14592, 4388730), (18240, 3510984), (21888, 2925820), (23040, 2779529), (24320, 2633238), (27360, 2340656), (29184, 2194365), (36480, 1755492), (43776, 1462910), (48640, 1316619), (54720, 1170328), (72960, 877746), (87552, 731455), (109440, 585164), (145920, 438873), (146291, 437760), (218880, 292582)]