411423320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1201132800

約数和(自身を除く): 789709480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 139, 140, 154, 155, 217, 220, 248, 278, 280, 308, 310, 341, 385, 434, 440, 556, 616, 620, 682, 695, 770, 868, 961, 973, 1085, 1112, 1240, 1364, 1390, 1529, 1540, 1705, 1736, 1922, 1946, 2170, 2387, 2728, 2780, 3058, 3080, 3410, 3844, 3892, 4309, 4340, 4774, 4805, 4865, 5560, 6116, 6727, 6820, 7645, 7688, 7784, 8618, 8680, 9548, 9610, 9730, 10571, 10703, 11935, 12232, 13454, 13640, 15290, 17236, 19096, 19220, 19460, 21142, 21406, 21545, 23870, 26908, 30163, 30580, 33635, 34472, 38440, 38920, 42284, 42812, 43090, 47399, 47740, 52855, 53515, 53816, 60326, 61160, 67270, 73997, 84568, 85624, 86180, 94798, 95480, 105710, 107030, 120652, 133579, 134540, 147994, 150815, 172360, 189596, 211420, 214060, 236995, 241304, 267158, 269080, 295988, 301630, 331793, 369985, 379192, 422840, 428120, 473990, 534316, 591976, 603260, 663586, 667895, 739970, 935053, 947980, 1068632, 1206520, 1327172, 1335790, 1469369, 1479940, 1658965, 1870106, 1895960, 2654344, 2671580, 2938738, 2959880, 3317930, 3740212, 4675265, 5343160, 5877476, 6635860, 7346845, 7480424, 9350530, 10285583, 11754952, 13271720, 14693690, 18701060, 20571166, 29387380, 37402120, 41142332, 51427915, 58774760, 82284664, 102855830, 205711660, 411423320]

約数ペア:

[(1, 411423320), (2, 205711660), (4, 102855830), (5, 82284664), (7, 58774760), (8, 51427915), (10, 41142332), (11, 37402120), (14, 29387380), (20, 20571166), (22, 18701060), (28, 14693690), (31, 13271720), (35, 11754952), (40, 10285583), (44, 9350530), (55, 7480424), (56, 7346845), (62, 6635860), (70, 5877476), (77, 5343160), (88, 4675265), (110, 3740212), (124, 3317930), (139, 2959880), (140, 2938738), (154, 2671580), (155, 2654344), (217, 1895960), (220, 1870106), (248, 1658965), (278, 1479940), (280, 1469369), (308, 1335790), (310, 1327172), (341, 1206520), (385, 1068632), (434, 947980), (440, 935053), (556, 739970), (616, 667895), (620, 663586), (682, 603260), (695, 591976), (770, 534316), (868, 473990), (961, 428120), (973, 422840), (1085, 379192), (1112, 369985), (1240, 331793), (1364, 301630), (1390, 295988), (1529, 269080), (1540, 267158), (1705, 241304), (1736, 236995), (1922, 214060), (1946, 211420), (2170, 189596), (2387, 172360), (2728, 150815), (2780, 147994), (3058, 134540), (3080, 133579), (3410, 120652), (3844, 107030), (3892, 105710), (4309, 95480), (4340, 94798), (4774, 86180), (4805, 85624), (4865, 84568), (5560, 73997), (6116, 67270), (6727, 61160), (6820, 60326), (7645, 53816), (7688, 53515), (7784, 52855), (8618, 47740), (8680, 47399), (9548, 43090), (9610, 42812), (9730, 42284), (10571, 38920), (10703, 38440), (11935, 34472), (12232, 33635), (13454, 30580), (13640, 30163), (15290, 26908), (17236, 23870), (19096, 21545), (19220, 21406), (19460, 21142)]