639544654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{19391}}^1$

素因数の和:19493

約数の個数: 480

約数和(自身を含む): 2406877949952

約数和(自身を除く): 1767333295632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 496, 520, 528, 572, 620, 624, 660, 682, 715, 744, 780, 806, 858, 880, 930, 961, 1023, 1040, 1144, 1209, 1240, 1320, 1364, 1430, 1488, 1560, 1612, 1705, 1716, 1860, 1922, 2015, 2046, 2145, 2288, 2418, 2480, 2640, 2728, 2860, 2883, 3120, 3224, 3410, 3432, 3720, 3844, 4030, 4092, 4290, 4433, 4805, 4836, 5115, 5456, 5720, 5766, 6045, 6448, 6820, 6864, 7440, 7688, 8060, 8184, 8580, 8866, 9610, 9672, 10230, 10571, 11440, 11532, 12090, 12493, 13299, 13640, 14415, 15376, 16120, 16368, 17160, 17732, 19220, 19344, 19391, 20460, 21142, 22165, 23064, 24180, 24986, 26598, 27280, 28830, 31713, 32240, 34320, 35464, 37479, 38440, 38782, 40920, 42284, 44330, 46128, 48360, 49972, 52855, 53196, 57660, 58173, 62465, 63426, 66495, 70928, 74958, 76880, 77564, 81840, 84568, 88660, 96720, 96955, 99944, 105710, 106392, 115320, 116346, 124930, 126852, 132990, 137423, 149916, 155128, 158565, 169136, 177320, 187395, 193910, 199888, 211420, 212784, 213301, 230640, 232692, 249860, 252083, 253704, 265980, 274846, 290865, 299832, 310256, 317130, 354640, 374790, 387820, 412269, 422840, 426602, 465384, 499720, 504166, 507408, 531960, 549692, 581730, 599664, 601121, 634260, 639903, 687115, 749580, 756249, 775640, 824538, 845680, 853204, 930768, 999440, 1008332, 1063920, 1066505, 1099384, 1163460, 1202242, 1260415, 1268520, 1279806, 1374230, 1499160, 1512498, 1551280, 1649076, 1706408, 1803363, 2016664, 2061345, 2133010, 2198768, 2326920, 2404484, 2520830, 2537040, 2559612, 2748460, 2772913, 2998320, 3005605, 3024996, 3199515, 3298152, 3412816, 3606726, 3781245, 4033328, 4122690, 4266020, 4653840, 4808968, 5041660, 5119224, 5496920, 5545826, 6011210, 6049992, 6399030, 6596304, 6612331, 7213452, 7562490, 7814573, 8245380, 8318739, 8532040, 9016815, 9617936, 10083320, 10238448, 10993840, 11091652, 12022420, 12099984, 12798060, 13224662, 13864565, 14426904, 15124980, 15629146, 16490760, 16637478, 17064080, 18033630, 18634751, 19836993, 20166640, 22183304, 23443719, 24044840, 25596120, 26449324, 27729130, 28853808, 30249960, 31258292, 32981520, 33061655, 33274956, 36067260, 37269502, 39072865, 39673986, 41593695, 44366608, 46887438, 48089680, 51192240, 52898648, 55458260, 55904253, 60499920, 62516584, 66123310, 66549912, 72134520, 74539004, 78145730, 79347972, 83187390, 85960303, 93173755, 93774876, 99184965, 105797296, 110916520, 111808506, 117218595, 125033168, 132246620, 133099824, 144269040, 149078008, 156291460, 158695944, 166374780, 171920606, 186347510, 187549752, 198369930, 204982261, 221833040, 223617012, 234437190, 242251763, 257880909, 264493240, 279521265, 298156016, 312582920, 317391888, 332749560, 343841212, 372695020, 375099504, 396739860, 409964522, 429801515, 447234024, 468874380, 484503526, 515761818, 528986480, 559042530, 614946783, 625165840, 665499120, 687682424, 726755289, 745390040, 793479720, 819929044, 859603030, 894468048, 937748760, 969007052, 1024911305, 1031523636, 1118085060, 1211258815, 1229893566, 1289404545, 1375364848, 1453510578, 1490780080, 1586959440, 1639858088, 1719206060, 1875497520, 1938014104, 2049822610, 2063047272, 2236170120, 2422517630, 2459787132, 2578809090, 2664769393, 2907021156, 3074733915, 3279716176, 3438412120, 3633776445, 3876028208, 4099645220, 4126094544, 4472340240, 4845035260, 4919574264, 5157618180, 5329538786, 5814042312, 6149467830, 6876824240, 7267552890, 7994308179, 8199290440, 9690070520, 9839148528, 10315236360, 10659077572, 11628084624, 12298935660, 13323846965, 14535105780, 15988616358, 16398580880, 19380141040, 20630472720, 21318155144, 24597871320, 26647693930, 29070211560, 31977232716, 39971540895, 42636310288, 49195742640, 53295387860, 58140423120, 63954465432, 79943081790, 106590775720, 127908930864, 159886163580, 213181551440, 319772327160, 639544654320]

約数ペア:

[(1, 639544654320), (2, 319772327160), (3, 213181551440), (4, 159886163580), (5, 127908930864), (6, 106590775720), (8, 79943081790), (10, 63954465432), (11, 58140423120), (12, 53295387860), (13, 49195742640), (15, 42636310288), (16, 39971540895), (20, 31977232716), (22, 29070211560), (24, 26647693930), (26, 24597871320), (30, 21318155144), (31, 20630472720), (33, 19380141040), (39, 16398580880), (40, 15988616358), (44, 14535105780), (48, 13323846965), (52, 12298935660), (55, 11628084624), (60, 10659077572), (62, 10315236360), (65, 9839148528), (66, 9690070520), (78, 8199290440), (80, 7994308179), (88, 7267552890), (93, 6876824240), (104, 6149467830), (110, 5814042312), (120, 5329538786), (124, 5157618180), (130, 4919574264), (132, 4845035260), (143, 4472340240), (155, 4126094544), (156, 4099645220), (165, 3876028208), (176, 3633776445), (186, 3438412120), (195, 3279716176), (208, 3074733915), (220, 2907021156), (240, 2664769393), (248, 2578809090), (260, 2459787132), (264, 2422517630), (286, 2236170120), (310, 2063047272), (312, 2049822610), (330, 1938014104), (341, 1875497520), (372, 1719206060), (390, 1639858088), (403, 1586959440), (429, 1490780080), (440, 1453510578), (465, 1375364848), (496, 1289404545), (520, 1229893566), (528, 1211258815), (572, 1118085060), (620, 1031523636), (624, 1024911305), (660, 969007052), (682, 937748760), (715, 894468048), (744, 859603030), (780, 819929044), (806, 793479720), (858, 745390040), (880, 726755289), (930, 687682424), (961, 665499120), (1023, 625165840), (1040, 614946783), (1144, 559042530), (1209, 528986480), (1240, 515761818), (1320, 484503526), (1364, 468874380), (1430, 447234024), (1488, 429801515), (1560, 409964522), (1612, 396739860), (1705, 375099504), (1716, 372695020), (1860, 343841212), (1922, 332749560), (2015, 317391888), (2046, 312582920), (2145, 298156016), (2288, 279521265), (2418, 264493240), (2480, 257880909), (2640, 242251763), (2728, 234437190), (2860, 223617012), (2883, 221833040), (3120, 204982261), (3224, 198369930), (3410, 187549752), (3432, 186347510), (3720, 171920606), (3844, 166374780), (4030, 158695944), (4092, 156291460), (4290, 149078008), (4433, 144269040), (4805, 133099824), (4836, 132246620), (5115, 125033168), (5456, 117218595), (5720, 111808506), (5766, 110916520), (6045, 105797296), (6448, 99184965), (6820, 93774876), (6864, 93173755), (7440, 85960303), (7688, 83187390), (8060, 79347972), (8184, 78145730), (8580, 74539004), (8866, 72134520), (9610, 66549912), (9672, 66123310), (10230, 62516584), (10571, 60499920), (11440, 55904253), (11532, 55458260), (12090, 52898648), (12493, 51192240), (13299, 48089680), (13640, 46887438), (14415, 44366608), (15376, 41593695), (16120, 39673986), (16368, 39072865), (17160, 37269502), (17732, 36067260), (19220, 33274956), (19344, 33061655), (19391, 32981520), (20460, 31258292), (21142, 30249960), (22165, 28853808), (23064, 27729130), (24180, 26449324), (24986, 25596120), (26598, 24044840), (27280, 23443719), (28830, 22183304), (31713, 20166640), (32240, 19836993), (34320, 18634751), (35464, 18033630), (37479, 17064080), (38440, 16637478), (38782, 16490760), (40920, 15629146), (42284, 15124980), (44330, 14426904), (46128, 13864565), (48360, 13224662), (49972, 12798060), (52855, 12099984), (53196, 12022420), (57660, 11091652), (58173, 10993840), (62465, 10238448), (63426, 10083320), (66495, 9617936), (70928, 9016815), (74958, 8532040), (76880, 8318739), (77564, 8245380), (81840, 7814573), (84568, 7562490), (88660, 7213452), (96720, 6612331), (96955, 6596304), (99944, 6399030), (105710, 6049992), (106392, 6011210), (115320, 5545826), (116346, 5496920), (124930, 5119224), (126852, 5041660), (132990, 4808968), (137423, 4653840), (149916, 4266020), (155128, 4122690), (158565, 4033328), (169136, 3781245), (177320, 3606726), (187395, 3412816), (193910, 3298152), (199888, 3199515), (211420, 3024996), (212784, 3005605), (213301, 2998320), (230640, 2772913), (232692, 2748460), (249860, 2559612), (252083, 2537040), (253704, 2520830), (265980, 2404484), (274846, 2326920), (290865, 2198768), (299832, 2133010), (310256, 2061345), (317130, 2016664), (354640, 1803363), (374790, 1706408), (387820, 1649076), (412269, 1551280), (422840, 1512498), (426602, 1499160), (465384, 1374230), (499720, 1279806), (504166, 1268520), (507408, 1260415), (531960, 1202242), (549692, 1163460), (581730, 1099384), (599664, 1066505), (601121, 1063920), (634260, 1008332), (639903, 999440), (687115, 930768), (749580, 853204), (756249, 845680), (775640, 824538)]