1950061019580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{19597}}^1$

素因数の和:20709

約数の個数: 288

約数和(自身を含む): 6471667238400

約数和(自身を除く): 4521606218820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1049, 1054, 1116, 1395, 1530, 1581, 1860, 2098, 2108, 2635, 2790, 3060, 3147, 3162, 4196, 4743, 5245, 5270, 5580, 6294, 6324, 7905, 9441, 9486, 10490, 10540, 12588, 15735, 15810, 17833, 18882, 18972, 19597, 20980, 23715, 31470, 31620, 32519, 35666, 37764, 39194, 47205, 47430, 53499, 58791, 62940, 65038, 71332, 78388, 89165, 94410, 94860, 97557, 97985, 106998, 117582, 130076, 160497, 162595, 176373, 178330, 188820, 195114, 195970, 213996, 235164, 267495, 292671, 293955, 320994, 325190, 333149, 352746, 356660, 390228, 391940, 487785, 534990, 552823, 585342, 587910, 607507, 641988, 650380, 666298, 705492, 802485, 881865, 975570, 999447, 1069980, 1105646, 1170684, 1175820, 1215014, 1332596, 1463355, 1604970, 1658469, 1665745, 1763730, 1822521, 1951140, 1998894, 2211292, 2430028, 2764115, 2926710, 2998341, 3037535, 3209940, 3316938, 3331490, 3527460, 3645042, 3997788, 4975407, 4997235, 5467563, 5528230, 5853420, 5996682, 6075070, 6633876, 6662980, 7290084, 8292345, 9112605, 9950814, 9994470, 10327619, 10935126, 11056460, 11993364, 12150140, 14991705, 16584690, 18225210, 19901628, 19988940, 20557253, 20655238, 21870252, 24877035, 27337815, 29983410, 30982857, 33169380, 36450420, 41114506, 41310476, 49754070, 51638095, 54675630, 59966820, 61671759, 61965714, 82229012, 92948571, 99508140, 102786265, 103276190, 109351260, 123343518, 123931428, 154914285, 185015277, 185897142, 205572530, 206552380, 246687036, 308358795, 309828570, 349473301, 370030554, 371794284, 411145060, 464742855, 616717590, 619657140, 637274843, 698946602, 740061108, 925076385, 929485710, 1048419903, 1233435180, 1274549686, 1397893204, 1747366505, 1850152770, 1858971420, 1911824529, 2096839806, 2549099372, 3145259709, 3186374215, 3494733010, 3700305540, 3823649058, 4193679612, 5242099515, 5735473587, 6290519418, 6372748430, 6989466020, 7647298116, 9559122645, 10484199030, 10833672331, 11470947174, 12581038836, 12745496860, 15726298545, 19118245290, 20968398060, 21667344662, 22941894348, 28677367935, 31452597090, 32501016993, 38236490580, 43334689324, 54168361655, 57354735870, 62905194180, 65002033986, 97503050979, 108336723310, 114709471740, 130004067972, 162505084965, 195006101958, 216673446620, 325010169930, 390012203916, 487515254895, 650020339860, 975030509790, 1950061019580]

約数ペア:

[(1, 1950061019580), (2, 975030509790), (3, 650020339860), (4, 487515254895), (5, 390012203916), (6, 325010169930), (9, 216673446620), (10, 195006101958), (12, 162505084965), (15, 130004067972), (17, 114709471740), (18, 108336723310), (20, 97503050979), (30, 65002033986), (31, 62905194180), (34, 57354735870), (36, 54168361655), (45, 43334689324), (51, 38236490580), (60, 32501016993), (62, 31452597090), (68, 28677367935), (85, 22941894348), (90, 21667344662), (93, 20968398060), (102, 19118245290), (124, 15726298545), (153, 12745496860), (155, 12581038836), (170, 11470947174), (180, 10833672331), (186, 10484199030), (204, 9559122645), (255, 7647298116), (279, 6989466020), (306, 6372748430), (310, 6290519418), (340, 5735473587), (372, 5242099515), (465, 4193679612), (510, 3823649058), (527, 3700305540), (558, 3494733010), (612, 3186374215), (620, 3145259709), (765, 2549099372), (930, 2096839806), (1020, 1911824529), (1049, 1858971420), (1054, 1850152770), (1116, 1747366505), (1395, 1397893204), (1530, 1274549686), (1581, 1233435180), (1860, 1048419903), (2098, 929485710), (2108, 925076385), (2635, 740061108), (2790, 698946602), (3060, 637274843), (3147, 619657140), (3162, 616717590), (4196, 464742855), (4743, 411145060), (5245, 371794284), (5270, 370030554), (5580, 349473301), (6294, 309828570), (6324, 308358795), (7905, 246687036), (9441, 206552380), (9486, 205572530), (10490, 185897142), (10540, 185015277), (12588, 154914285), (15735, 123931428), (15810, 123343518), (17833, 109351260), (18882, 103276190), (18972, 102786265), (19597, 99508140), (20980, 92948571), (23715, 82229012), (31470, 61965714), (31620, 61671759), (32519, 59966820), (35666, 54675630), (37764, 51638095), (39194, 49754070), (47205, 41310476), (47430, 41114506), (53499, 36450420), (58791, 33169380), (62940, 30982857), (65038, 29983410), (71332, 27337815), (78388, 24877035), (89165, 21870252), (94410, 20655238), (94860, 20557253), (97557, 19988940), (97985, 19901628), (106998, 18225210), (117582, 16584690), (130076, 14991705), (160497, 12150140), (162595, 11993364), (176373, 11056460), (178330, 10935126), (188820, 10327619), (195114, 9994470), (195970, 9950814), (213996, 9112605), (235164, 8292345), (267495, 7290084), (292671, 6662980), (293955, 6633876), (320994, 6075070), (325190, 5996682), (333149, 5853420), (352746, 5528230), (356660, 5467563), (390228, 4997235), (391940, 4975407), (487785, 3997788), (534990, 3645042), (552823, 3527460), (585342, 3331490), (587910, 3316938), (607507, 3209940), (641988, 3037535), (650380, 2998341), (666298, 2926710), (705492, 2764115), (802485, 2430028), (881865, 2211292), (975570, 1998894), (999447, 1951140), (1069980, 1822521), (1105646, 1763730), (1170684, 1665745), (1175820, 1658469), (1215014, 1604970), (1332596, 1463355)]