65645616120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{3691}}^1$

素因数の和:4426

約数の個数: 256

約数和(自身を含む): 232734228480

約数和(自身を除く): 167088612360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 683, 744, 840, 868, 930, 1085, 1240, 1302, 1366, 1736, 1860, 2049, 2170, 2604, 2732, 3255, 3415, 3691, 3720, 4098, 4340, 4781, 5208, 5464, 6510, 6830, 7382, 8196, 8680, 9562, 10245, 11073, 13020, 13660, 14343, 14764, 16392, 18455, 19124, 20490, 21173, 22146, 23905, 25837, 26040, 27320, 28686, 29528, 36910, 38248, 40980, 42346, 44292, 47810, 51674, 55365, 57372, 63519, 71715, 73820, 77511, 81960, 84692, 88584, 95620, 103348, 105865, 110730, 114421, 114744, 127038, 129185, 143430, 147640, 148211, 155022, 169384, 191240, 206696, 211730, 221460, 228842, 254076, 258370, 286860, 296422, 310044, 317595, 343263, 387555, 423460, 442920, 444633, 457684, 508152, 516740, 572105, 573720, 592844, 620088, 635190, 686526, 741055, 775110, 800947, 846920, 889266, 915368, 1033480, 1144210, 1185688, 1270380, 1373052, 1482110, 1550220, 1601894, 1716315, 1778532, 2223165, 2288420, 2402841, 2520953, 2540760, 2746104, 2964220, 3100440, 3203788, 3432630, 3557064, 4004735, 4446330, 4576840, 4805682, 5041906, 5928440, 6407576, 6865260, 7562859, 8009470, 8892660, 9611364, 10083812, 12014205, 12604765, 13730520, 15125718, 16018940, 17646671, 17785320, 19222728, 20167624, 24028410, 25209530, 30251436, 32037880, 35293342, 37814295, 48056820, 50419060, 52940013, 60502872, 70586684, 75628590, 78149543, 88233355, 96113640, 100838120, 105880026, 141173368, 151257180, 156299086, 176466710, 211760052, 234448629, 264700065, 302514360, 312598172, 352933420, 390747715, 423520104, 468897258, 529400130, 547046801, 625196344, 705866840, 781495430, 937794516, 1058800260, 1094093602, 1172243145, 1562990860, 1641140403, 1875589032, 2117600520, 2188187204, 2344486290, 2735234005, 3125981720, 3282280806, 4376374408, 4688972580, 5470468010, 6564561612, 8205702015, 9377945160, 10940936020, 13129123224, 16411404030, 21881872040, 32822808060, 65645616120]

約数ペア:

[(1, 65645616120), (2, 32822808060), (3, 21881872040), (4, 16411404030), (5, 13129123224), (6, 10940936020), (7, 9377945160), (8, 8205702015), (10, 6564561612), (12, 5470468010), (14, 4688972580), (15, 4376374408), (20, 3282280806), (21, 3125981720), (24, 2735234005), (28, 2344486290), (30, 2188187204), (31, 2117600520), (35, 1875589032), (40, 1641140403), (42, 1562990860), (56, 1172243145), (60, 1094093602), (62, 1058800260), (70, 937794516), (84, 781495430), (93, 705866840), (105, 625196344), (120, 547046801), (124, 529400130), (140, 468897258), (155, 423520104), (168, 390747715), (186, 352933420), (210, 312598172), (217, 302514360), (248, 264700065), (280, 234448629), (310, 211760052), (372, 176466710), (420, 156299086), (434, 151257180), (465, 141173368), (620, 105880026), (651, 100838120), (683, 96113640), (744, 88233355), (840, 78149543), (868, 75628590), (930, 70586684), (1085, 60502872), (1240, 52940013), (1302, 50419060), (1366, 48056820), (1736, 37814295), (1860, 35293342), (2049, 32037880), (2170, 30251436), (2604, 25209530), (2732, 24028410), (3255, 20167624), (3415, 19222728), (3691, 17785320), (3720, 17646671), (4098, 16018940), (4340, 15125718), (4781, 13730520), (5208, 12604765), (5464, 12014205), (6510, 10083812), (6830, 9611364), (7382, 8892660), (8196, 8009470), (8680, 7562859), (9562, 6865260), (10245, 6407576), (11073, 5928440), (13020, 5041906), (13660, 4805682), (14343, 4576840), (14764, 4446330), (16392, 4004735), (18455, 3557064), (19124, 3432630), (20490, 3203788), (21173, 3100440), (22146, 2964220), (23905, 2746104), (25837, 2540760), (26040, 2520953), (27320, 2402841), (28686, 2288420), (29528, 2223165), (36910, 1778532), (38248, 1716315), (40980, 1601894), (42346, 1550220), (44292, 1482110), (47810, 1373052), (51674, 1270380), (55365, 1185688), (57372, 1144210), (63519, 1033480), (71715, 915368), (73820, 889266), (77511, 846920), (81960, 800947), (84692, 775110), (88584, 741055), (95620, 686526), (103348, 635190), (105865, 620088), (110730, 592844), (114421, 573720), (114744, 572105), (127038, 516740), (129185, 508152), (143430, 457684), (147640, 444633), (148211, 442920), (155022, 423460), (169384, 387555), (191240, 343263), (206696, 317595), (211730, 310044), (221460, 296422), (228842, 286860), (254076, 258370)]