847774980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 324

約数和(自身を含む): 2976557220

約数和(自身を除く): 2128782240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 116, 117, 124, 130, 145, 155, 156, 169, 174, 180, 186, 195, 234, 260, 261, 279, 290, 310, 338, 348, 372, 377, 390, 403, 435, 465, 468, 507, 522, 558, 580, 585, 620, 676, 754, 780, 806, 845, 870, 899, 930, 961, 1014, 1044, 1116, 1131, 1170, 1209, 1305, 1395, 1508, 1521, 1612, 1690, 1740, 1798, 1860, 1885, 1922, 2015, 2028, 2262, 2340, 2418, 2535, 2610, 2697, 2790, 2883, 3042, 3380, 3393, 3596, 3627, 3770, 3844, 4030, 4495, 4524, 4805, 4836, 4901, 5070, 5220, 5239, 5394, 5580, 5655, 5766, 6045, 6084, 6786, 7254, 7540, 7605, 8060, 8091, 8649, 8990, 9610, 9802, 10140, 10478, 10788, 11310, 11532, 11687, 12090, 12493, 13485, 13572, 14415, 14508, 14703, 15210, 15717, 16182, 16965, 17298, 17980, 18135, 19220, 19604, 20956, 22620, 23374, 24180, 24505, 24986, 26195, 26970, 27869, 28830, 29406, 30420, 31434, 32364, 33930, 34596, 35061, 36270, 37479, 40455, 43245, 44109, 46748, 47151, 49010, 49972, 52390, 53940, 55738, 57660, 58435, 58812, 62465, 62868, 67860, 70122, 72540, 73515, 74958, 78585, 80910, 83607, 86490, 88218, 94302, 98020, 104780, 105183, 111476, 112437, 116870, 124930, 139345, 140244, 147030, 149916, 151931, 157170, 161820, 162409, 167214, 172980, 175305, 176436, 187395, 188604, 210366, 220545, 224874, 233740, 235755, 249860, 250821, 278690, 294060, 303862, 314340, 324818, 334428, 350610, 362297, 374790, 418035, 420732, 441090, 449748, 455793, 471510, 487227, 501642, 525915, 557380, 562185, 607724, 649636, 701220, 724594, 749580, 759655, 812045, 836070, 882180, 911586, 943020, 974454, 1003284, 1051830, 1086891, 1124370, 1254105, 1367379, 1449188, 1461681, 1519310, 1624090, 1672140, 1811485, 1823172, 1948908, 2103660, 2173782, 2248740, 2278965, 2436135, 2508210, 2734758, 2923362, 3038620, 3248180, 3260673, 3622970, 4347564, 4557930, 4709861, 4872270, 5016420, 5434455, 5469516, 5846724, 6521346, 6836895, 7245940, 7308405, 9115860, 9419722, 9744540, 10868910, 13042692, 13673790, 14129583, 14616810, 16303365, 18839444, 21737820, 23549305, 27347580, 28259166, 29233620, 32606730, 42388749, 47098610, 56518332, 65213460, 70647915, 84777498, 94197220, 141295830, 169554996, 211943745, 282591660, 423887490, 847774980]

約数ペア:

[(1, 847774980), (2, 423887490), (3, 282591660), (4, 211943745), (5, 169554996), (6, 141295830), (9, 94197220), (10, 84777498), (12, 70647915), (13, 65213460), (15, 56518332), (18, 47098610), (20, 42388749), (26, 32606730), (29, 29233620), (30, 28259166), (31, 27347580), (36, 23549305), (39, 21737820), (45, 18839444), (52, 16303365), (58, 14616810), (60, 14129583), (62, 13673790), (65, 13042692), (78, 10868910), (87, 9744540), (90, 9419722), (93, 9115860), (116, 7308405), (117, 7245940), (124, 6836895), (130, 6521346), (145, 5846724), (155, 5469516), (156, 5434455), (169, 5016420), (174, 4872270), (180, 4709861), (186, 4557930), (195, 4347564), (234, 3622970), (260, 3260673), (261, 3248180), (279, 3038620), (290, 2923362), (310, 2734758), (338, 2508210), (348, 2436135), (372, 2278965), (377, 2248740), (390, 2173782), (403, 2103660), (435, 1948908), (465, 1823172), (468, 1811485), (507, 1672140), (522, 1624090), (558, 1519310), (580, 1461681), (585, 1449188), (620, 1367379), (676, 1254105), (754, 1124370), (780, 1086891), (806, 1051830), (845, 1003284), (870, 974454), (899, 943020), (930, 911586), (961, 882180), (1014, 836070), (1044, 812045), (1116, 759655), (1131, 749580), (1170, 724594), (1209, 701220), (1305, 649636), (1395, 607724), (1508, 562185), (1521, 557380), (1612, 525915), (1690, 501642), (1740, 487227), (1798, 471510), (1860, 455793), (1885, 449748), (1922, 441090), (2015, 420732), (2028, 418035), (2262, 374790), (2340, 362297), (2418, 350610), (2535, 334428), (2610, 324818), (2697, 314340), (2790, 303862), (2883, 294060), (3042, 278690), (3380, 250821), (3393, 249860), (3596, 235755), (3627, 233740), (3770, 224874), (3844, 220545), (4030, 210366), (4495, 188604), (4524, 187395), (4805, 176436), (4836, 175305), (4901, 172980), (5070, 167214), (5220, 162409), (5239, 161820), (5394, 157170), (5580, 151931), (5655, 149916), (5766, 147030), (6045, 140244), (6084, 139345), (6786, 124930), (7254, 116870), (7540, 112437), (7605, 111476), (8060, 105183), (8091, 104780), (8649, 98020), (8990, 94302), (9610, 88218), (9802, 86490), (10140, 83607), (10478, 80910), (10788, 78585), (11310, 74958), (11532, 73515), (11687, 72540), (12090, 70122), (12493, 67860), (13485, 62868), (13572, 62465), (14415, 58812), (14508, 58435), (14703, 57660), (15210, 55738), (15717, 53940), (16182, 52390), (16965, 49972), (17298, 49010), (17980, 47151), (18135, 46748), (19220, 44109), (19604, 43245), (20956, 40455), (22620, 37479), (23374, 36270), (24180, 35061), (24505, 34596), (24986, 33930), (26195, 32364), (26970, 31434), (27869, 30420), (28830, 29406)]