947392249440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21689383}}^1$

素因数の和:21689421

約数の個数: 192

約数和(自身を含む): 3672967044096

約数和(自身を除く): 2725574794656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 21689383, 43378766, 65068149, 86757532, 108446915, 130136298, 151825681, 173515064, 216893830, 260272596, 281961979, 303651362, 325340745, 347030128, 433787660, 455477043, 520545192, 563923958, 607302724, 650681490, 694060256, 759128405, 845885937, 867575320, 910954086, 1041090384, 1127847916, 1214605448, 1301362980, 1409809895, 1518256810, 1691771874, 1735150640, 1821908172, 1973733853, 2082180768, 2255695832, 2277385215, 2429210896, 2602725960, 2819619790, 3036513620, 3383543748, 3470301280, 3643816344, 3947467706, 4229429685, 4511391664, 4554770430, 4858421792, 5205451920, 5639239580, 5921201559, 6073027240, 6767087496, 7287632688, 7894935412, 8458859370, 9022783328, 9109540860, 9868669265, 10410903840, 11278479160, 11842403118, 12146054480, 13534174992, 14575265376, 15789870824, 16917718740, 18219081720, 19737338530, 22556958320, 23684806236, 24292108960, 27068349984, 29606007795, 31579741648, 33835437480, 36438163440, 39474677060, 45113916640, 47369612472, 59212015590, 63159483296, 67670874960, 72876326880, 78949354120, 94739224944, 118424031180, 135341749920, 157898708240, 189478449888, 236848062360, 315797416480, 473696124720, 947392249440]

約数ペア:

[(1, 947392249440), (2, 473696124720), (3, 315797416480), (4, 236848062360), (5, 189478449888), (6, 157898708240), (7, 135341749920), (8, 118424031180), (10, 94739224944), (12, 78949354120), (13, 72876326880), (14, 67670874960), (15, 63159483296), (16, 59212015590), (20, 47369612472), (21, 45113916640), (24, 39474677060), (26, 36438163440), (28, 33835437480), (30, 31579741648), (32, 29606007795), (35, 27068349984), (39, 24292108960), (40, 23684806236), (42, 22556958320), (48, 19737338530), (52, 18219081720), (56, 16917718740), (60, 15789870824), (65, 14575265376), (70, 13534174992), (78, 12146054480), (80, 11842403118), (84, 11278479160), (91, 10410903840), (96, 9868669265), (104, 9109540860), (105, 9022783328), (112, 8458859370), (120, 7894935412), (130, 7287632688), (140, 6767087496), (156, 6073027240), (160, 5921201559), (168, 5639239580), (182, 5205451920), (195, 4858421792), (208, 4554770430), (210, 4511391664), (224, 4229429685), (240, 3947467706), (260, 3643816344), (273, 3470301280), (280, 3383543748), (312, 3036513620), (336, 2819619790), (364, 2602725960), (390, 2429210896), (416, 2277385215), (420, 2255695832), (455, 2082180768), (480, 1973733853), (520, 1821908172), (546, 1735150640), (560, 1691771874), (624, 1518256810), (672, 1409809895), (728, 1301362980), (780, 1214605448), (840, 1127847916), (910, 1041090384), (1040, 910954086), (1092, 867575320), (1120, 845885937), (1248, 759128405), (1365, 694060256), (1456, 650681490), (1560, 607302724), (1680, 563923958), (1820, 520545192), (2080, 455477043), (2184, 433787660), (2730, 347030128), (2912, 325340745), (3120, 303651362), (3360, 281961979), (3640, 260272596), (4368, 216893830), (5460, 173515064), (6240, 151825681), (7280, 130136298), (8736, 108446915), (10920, 86757532), (14560, 65068149), (21840, 43378766), (43680, 21689383)]