419884920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 288

約数和(自身を含む): 1710465120

約数和(自身を除く): 1290580200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1831, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3662, 3822, 4095, 4410, 4680, 5096, 5460, 5493, 5733, 5880, 6370, 6552, 7324, 7644, 8190, 8820, 9155, 9555, 10920, 10986, 11466, 12740, 12817, 14648, 15288, 16380, 16479, 17640, 18310, 19110, 21972, 22932, 23803, 25480, 25634, 27465, 28665, 32760, 32958, 36620, 38220, 38451, 43944, 45864, 47606, 51268, 54930, 57330, 64085, 65916, 71409, 73240, 76440, 76902, 82395, 89719, 95212, 102536, 109860, 114660, 115353, 119015, 128170, 131832, 142818, 153804, 164790, 166621, 179438, 190424, 192255, 214227, 219720, 229320, 230706, 238030, 256340, 269157, 285636, 307608, 329580, 333242, 357045, 358876, 384510, 428454, 448595, 461412, 476060, 499863, 512680, 538314, 571272, 576765, 659160, 666484, 714090, 717752, 769020, 807471, 833105, 856908, 897190, 922824, 952120, 999726, 1071135, 1076628, 1153530, 1166347, 1332968, 1345785, 1428180, 1499589, 1538040, 1614942, 1666210, 1713816, 1794380, 1999452, 2142270, 2153256, 2307060, 2332694, 2499315, 2691570, 2856360, 2999178, 3229884, 3332420, 3499041, 3588760, 3998904, 4037355, 4284540, 4614120, 4665388, 4998630, 5383140, 5831735, 5998356, 6459768, 6664840, 6998082, 7497945, 8074710, 8569080, 9330776, 9997260, 10497123, 10766280, 11663470, 11996712, 13996164, 14995890, 16149420, 17495205, 19994520, 20994246, 23326940, 27992328, 29991780, 32298840, 34990410, 41988492, 46653880, 52485615, 59983560, 69980820, 83976984, 104971230, 139961640, 209942460, 419884920]

約数ペア:

[(1, 419884920), (2, 209942460), (3, 139961640), (4, 104971230), (5, 83976984), (6, 69980820), (7, 59983560), (8, 52485615), (9, 46653880), (10, 41988492), (12, 34990410), (13, 32298840), (14, 29991780), (15, 27992328), (18, 23326940), (20, 20994246), (21, 19994520), (24, 17495205), (26, 16149420), (28, 14995890), (30, 13996164), (35, 11996712), (36, 11663470), (39, 10766280), (40, 10497123), (42, 9997260), (45, 9330776), (49, 8569080), (52, 8074710), (56, 7497945), (60, 6998082), (63, 6664840), (65, 6459768), (70, 5998356), (72, 5831735), (78, 5383140), (84, 4998630), (90, 4665388), (91, 4614120), (98, 4284540), (104, 4037355), (105, 3998904), (117, 3588760), (120, 3499041), (126, 3332420), (130, 3229884), (140, 2999178), (147, 2856360), (156, 2691570), (168, 2499315), (180, 2332694), (182, 2307060), (195, 2153256), (196, 2142270), (210, 1999452), (234, 1794380), (245, 1713816), (252, 1666210), (260, 1614942), (273, 1538040), (280, 1499589), (294, 1428180), (312, 1345785), (315, 1332968), (360, 1166347), (364, 1153530), (390, 1076628), (392, 1071135), (420, 999726), (441, 952120), (455, 922824), (468, 897190), (490, 856908), (504, 833105), (520, 807471), (546, 769020), (585, 717752), (588, 714090), (630, 666484), (637, 659160), (728, 576765), (735, 571272), (780, 538314), (819, 512680), (840, 499863), (882, 476060), (910, 461412), (936, 448595), (980, 428454), (1092, 384510), (1170, 358876), (1176, 357045), (1260, 333242), (1274, 329580), (1365, 307608), (1470, 285636), (1560, 269157), (1638, 256340), (1764, 238030), (1820, 230706), (1831, 229320), (1911, 219720), (1960, 214227), (2184, 192255), (2205, 190424), (2340, 179438), (2520, 166621), (2548, 164790), (2730, 153804), (2940, 142818), (3185, 131832), (3276, 128170), (3528, 119015), (3640, 115353), (3662, 114660), (3822, 109860), (4095, 102536), (4410, 95212), (4680, 89719), (5096, 82395), (5460, 76902), (5493, 76440), (5733, 73240), (5880, 71409), (6370, 65916), (6552, 64085), (7324, 57330), (7644, 54930), (8190, 51268), (8820, 47606), (9155, 45864), (9555, 43944), (10920, 38451), (10986, 38220), (11466, 36620), (12740, 32958), (12817, 32760), (14648, 28665), (15288, 27465), (16380, 25634), (16479, 25480), (17640, 23803), (18310, 22932), (19110, 21972)]