19689995589840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1265899}}^1$

素因数の和:1266319

約数の個数: 320

約数和(自身を含む): 71579049600000

約数和(自身を除く): 51889054010160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 379, 380, 432, 456, 513, 540, 570, 684, 720, 758, 760, 855, 912, 1026, 1080, 1137, 1140, 1368, 1516, 1520, 1710, 1895, 2052, 2160, 2274, 2280, 2565, 2736, 3032, 3411, 3420, 3790, 4104, 4548, 4560, 5130, 5685, 6064, 6822, 6840, 7201, 7580, 8208, 9096, 10233, 10260, 11370, 13644, 13680, 14402, 15160, 17055, 18192, 20466, 20520, 21603, 22740, 27288, 28804, 30320, 34110, 36005, 40932, 41040, 43206, 45480, 51165, 54576, 57608, 64809, 68220, 72010, 81864, 86412, 90960, 102330, 108015, 115216, 129618, 136440, 144020, 163728, 172824, 194427, 204660, 216030, 259236, 272880, 288040, 324045, 345648, 388854, 409320, 432060, 518472, 576080, 648090, 777708, 818640, 864120, 972135, 1036944, 1265899, 1296180, 1555416, 1728240, 1944270, 2531798, 2592360, 3110832, 3797697, 3888540, 5063596, 5184720, 6329495, 7595394, 7777080, 10127192, 11393091, 12658990, 15190788, 15554160, 18988485, 20254384, 22786182, 24052081, 25317980, 30381576, 34179273, 37976970, 45572364, 48104162, 50635960, 56965455, 60763152, 68358546, 72156243, 75953940, 91144728, 96208324, 101271920, 113930910, 120260405, 136717092, 144312486, 151907880, 170896365, 182289456, 192416648, 216468729, 227861820, 240520810, 273434184, 288624972, 303815760, 341792730, 360781215, 384833296, 432937458, 455723640, 479775721, 481041620, 546868368, 577249944, 649406187, 683585460, 721562430, 865874916, 911447280, 959551442, 962083240, 1082343645, 1154499888, 1298812374, 1367170920, 1439327163, 1443124860, 1731749832, 1919102884, 1924166480, 2164687290, 2398878605, 2597624748, 2734341840, 2878654326, 2886249720, 3247030935, 3463499664, 3838205768, 4317981489, 4329374580, 4797757210, 5195249496, 5757308652, 5772499440, 6494061870, 7196635815, 7676411536, 8635962978, 8658749160, 9115738699, 9595514420, 10390498992, 11514617304, 12953944467, 12988123740, 14393271630, 17271925956, 17317498320, 18231477398, 19191028840, 21589907445, 23029234608, 25907888934, 25976247480, 27347216097, 28786543260, 34543851912, 36462954796, 38382057680, 43179814890, 45578693495, 51815777868, 51952494960, 54694432194, 57573086520, 64769722335, 69087703824, 72925909592, 82041648291, 86359629780, 91157386990, 103631555736, 109388864388, 115146173040, 129539444670, 136736080485, 145851819184, 164083296582, 172719259560, 182314773980, 207263111472, 218777728776, 246124944873, 259078889340, 273472160970, 328166593164, 345438519120, 364629547960, 410208241455, 437555457552, 492249889746, 518157778680, 546944321940, 656333186328, 729259095920, 820416482910, 984499779492, 1036315557360, 1093888643880, 1230624724365, 1312666372656, 1640832965820, 1968999558984, 2187777287760, 2461249448730, 3281665931640, 3937999117968, 4922498897460, 6563331863280, 9844997794920, 19689995589840]

約数ペア:

[(1, 19689995589840), (2, 9844997794920), (3, 6563331863280), (4, 4922498897460), (5, 3937999117968), (6, 3281665931640), (8, 2461249448730), (9, 2187777287760), (10, 1968999558984), (12, 1640832965820), (15, 1312666372656), (16, 1230624724365), (18, 1093888643880), (19, 1036315557360), (20, 984499779492), (24, 820416482910), (27, 729259095920), (30, 656333186328), (36, 546944321940), (38, 518157778680), (40, 492249889746), (45, 437555457552), (48, 410208241455), (54, 364629547960), (57, 345438519120), (60, 328166593164), (72, 273472160970), (76, 259078889340), (80, 246124944873), (90, 218777728776), (95, 207263111472), (108, 182314773980), (114, 172719259560), (120, 164083296582), (135, 145851819184), (144, 136736080485), (152, 129539444670), (171, 115146173040), (180, 109388864388), (190, 103631555736), (216, 91157386990), (228, 86359629780), (240, 82041648291), (270, 72925909592), (285, 69087703824), (304, 64769722335), (342, 57573086520), (360, 54694432194), (379, 51952494960), (380, 51815777868), (432, 45578693495), (456, 43179814890), (513, 38382057680), (540, 36462954796), (570, 34543851912), (684, 28786543260), (720, 27347216097), (758, 25976247480), (760, 25907888934), (855, 23029234608), (912, 21589907445), (1026, 19191028840), (1080, 18231477398), (1137, 17317498320), (1140, 17271925956), (1368, 14393271630), (1516, 12988123740), (1520, 12953944467), (1710, 11514617304), (1895, 10390498992), (2052, 9595514420), (2160, 9115738699), (2274, 8658749160), (2280, 8635962978), (2565, 7676411536), (2736, 7196635815), (3032, 6494061870), (3411, 5772499440), (3420, 5757308652), (3790, 5195249496), (4104, 4797757210), (4548, 4329374580), (4560, 4317981489), (5130, 3838205768), (5685, 3463499664), (6064, 3247030935), (6822, 2886249720), (6840, 2878654326), (7201, 2734341840), (7580, 2597624748), (8208, 2398878605), (9096, 2164687290), (10233, 1924166480), (10260, 1919102884), (11370, 1731749832), (13644, 1443124860), (13680, 1439327163), (14402, 1367170920), (15160, 1298812374), (17055, 1154499888), (18192, 1082343645), (20466, 962083240), (20520, 959551442), (21603, 911447280), (22740, 865874916), (27288, 721562430), (28804, 683585460), (30320, 649406187), (34110, 577249944), (36005, 546868368), (40932, 481041620), (41040, 479775721), (43206, 455723640), (45480, 432937458), (51165, 384833296), (54576, 360781215), (57608, 341792730), (64809, 303815760), (68220, 288624972), (72010, 273434184), (81864, 240520810), (86412, 227861820), (90960, 216468729), (102330, 192416648), (108015, 182289456), (115216, 170896365), (129618, 151907880), (136440, 144312486), (144020, 136717092), (163728, 120260405), (172824, 113930910), (194427, 101271920), (204660, 96208324), (216030, 91144728), (259236, 75953940), (272880, 72156243), (288040, 68358546), (324045, 60763152), (345648, 56965455), (388854, 50635960), (409320, 48104162), (432060, 45572364), (518472, 37976970), (576080, 34179273), (648090, 30381576), (777708, 25317980), (818640, 24052081), (864120, 22786182), (972135, 20254384), (1036944, 18988485), (1265899, 15554160), (1296180, 15190788), (1555416, 12658990), (1728240, 11393091), (1944270, 10127192), (2531798, 7777080), (2592360, 7595394), (3110832, 6329495), (3797697, 5184720), (3888540, 5063596)]