247984073640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{130241}}^1$

素因数の和:130345

約数の個数: 256

約数和(自身を含む): 866473977600

約数和(自身を除く): 618489903960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 43, 45, 54, 60, 72, 82, 86, 90, 108, 120, 123, 129, 135, 164, 172, 180, 205, 215, 216, 246, 258, 270, 328, 344, 360, 369, 387, 410, 430, 492, 516, 540, 615, 645, 738, 774, 820, 860, 984, 1032, 1080, 1107, 1161, 1230, 1290, 1476, 1548, 1640, 1720, 1763, 1845, 1935, 2214, 2322, 2460, 2580, 2952, 3096, 3526, 3690, 3870, 4428, 4644, 4920, 5160, 5289, 5535, 5805, 7052, 7380, 7740, 8815, 8856, 9288, 10578, 11070, 11610, 14104, 14760, 15480, 15867, 17630, 21156, 22140, 23220, 26445, 31734, 35260, 42312, 44280, 46440, 47601, 52890, 63468, 70520, 79335, 95202, 105780, 126936, 130241, 158670, 190404, 211560, 238005, 260482, 317340, 380808, 390723, 476010, 520964, 634680, 651205, 781446, 952020, 1041928, 1172169, 1302410, 1562892, 1904040, 1953615, 2344338, 2604820, 3125784, 3516507, 3907230, 4688676, 5209640, 5339881, 5600363, 5860845, 7033014, 7814460, 9377352, 10679762, 11200726, 11721690, 14066028, 15628920, 16019643, 16801089, 17582535, 21359524, 22401452, 23443380, 26699405, 28001815, 28132056, 32039286, 33602178, 35165070, 42719048, 44802904, 46886760, 48058929, 50403267, 53398810, 56003630, 64078572, 67204356, 70330140, 80098215, 84005445, 96117858, 100806534, 106797620, 112007260, 128157144, 134408712, 140660280, 144176787, 151209801, 160196430, 168010890, 192235716, 201613068, 213595240, 224014520, 229614883, 240294645, 252016335, 288353574, 302419602, 320392860, 336021780, 384471432, 403226136, 459229766, 480589290, 504032670, 576707148, 604839204, 640785720, 672043560, 688844649, 720883935, 756049005, 918459532, 961178580, 1008065340, 1148074415, 1153414296, 1209678408, 1377689298, 1441767870, 1512098010, 1836919064, 1922357160, 2016130680, 2066533947, 2296148830, 2755378596, 2883535740, 3024196020, 3444223245, 4133067894, 4592297660, 5510757192, 5767071480, 6048392040, 6199601841, 6888446490, 8266135788, 9184595320, 10332669735, 12399203682, 13776892980, 16532271576, 20665339470, 24798407364, 27553785960, 30998009205, 41330678940, 49596814728, 61996018410, 82661357880, 123992036820, 247984073640]

約数ペア:

[(1, 247984073640), (2, 123992036820), (3, 82661357880), (4, 61996018410), (5, 49596814728), (6, 41330678940), (8, 30998009205), (9, 27553785960), (10, 24798407364), (12, 20665339470), (15, 16532271576), (18, 13776892980), (20, 12399203682), (24, 10332669735), (27, 9184595320), (30, 8266135788), (36, 6888446490), (40, 6199601841), (41, 6048392040), (43, 5767071480), (45, 5510757192), (54, 4592297660), (60, 4133067894), (72, 3444223245), (82, 3024196020), (86, 2883535740), (90, 2755378596), (108, 2296148830), (120, 2066533947), (123, 2016130680), (129, 1922357160), (135, 1836919064), (164, 1512098010), (172, 1441767870), (180, 1377689298), (205, 1209678408), (215, 1153414296), (216, 1148074415), (246, 1008065340), (258, 961178580), (270, 918459532), (328, 756049005), (344, 720883935), (360, 688844649), (369, 672043560), (387, 640785720), (410, 604839204), (430, 576707148), (492, 504032670), (516, 480589290), (540, 459229766), (615, 403226136), (645, 384471432), (738, 336021780), (774, 320392860), (820, 302419602), (860, 288353574), (984, 252016335), (1032, 240294645), (1080, 229614883), (1107, 224014520), (1161, 213595240), (1230, 201613068), (1290, 192235716), (1476, 168010890), (1548, 160196430), (1640, 151209801), (1720, 144176787), (1763, 140660280), (1845, 134408712), (1935, 128157144), (2214, 112007260), (2322, 106797620), (2460, 100806534), (2580, 96117858), (2952, 84005445), (3096, 80098215), (3526, 70330140), (3690, 67204356), (3870, 64078572), (4428, 56003630), (4644, 53398810), (4920, 50403267), (5160, 48058929), (5289, 46886760), (5535, 44802904), (5805, 42719048), (7052, 35165070), (7380, 33602178), (7740, 32039286), (8815, 28132056), (8856, 28001815), (9288, 26699405), (10578, 23443380), (11070, 22401452), (11610, 21359524), (14104, 17582535), (14760, 16801089), (15480, 16019643), (15867, 15628920), (17630, 14066028), (21156, 11721690), (22140, 11200726), (23220, 10679762), (26445, 9377352), (31734, 7814460), (35260, 7033014), (42312, 5860845), (44280, 5600363), (46440, 5339881), (47601, 5209640), (52890, 4688676), (63468, 3907230), (70520, 3516507), (79335, 3125784), (95202, 2604820), (105780, 2344338), (126936, 1953615), (130241, 1904040), (158670, 1562892), (190404, 1302410), (211560, 1172169), (238005, 1041928), (260482, 952020), (317340, 781446), (380808, 651205), (390723, 634680), (476010, 520964)]