1873356660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:205

約数の個数: 360

約数和(自身を含む): 7029259776

約数和(自身を除く): 5155903116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 73, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 146, 155, 162, 180, 186, 189, 210, 217, 219, 252, 270, 279, 292, 310, 315, 324, 365, 372, 378, 405, 420, 434, 438, 465, 511, 540, 558, 567, 620, 630, 651, 657, 730, 756, 810, 837, 868, 876, 930, 945, 1022, 1085, 1095, 1116, 1134, 1260, 1302, 1314, 1395, 1460, 1533, 1620, 1674, 1860, 1890, 1953, 1971, 2044, 2170, 2190, 2263, 2268, 2511, 2555, 2604, 2628, 2790, 2835, 3066, 3255, 3285, 3348, 3780, 3906, 3942, 4185, 4340, 4380, 4526, 4599, 5022, 5110, 5329, 5580, 5670, 5859, 5913, 6132, 6510, 6570, 6789, 7665, 7812, 7884, 8370, 9052, 9198, 9765, 9855, 10044, 10220, 10658, 11315, 11340, 11718, 11826, 12555, 13020, 13140, 13578, 13797, 15330, 15841, 15987, 16740, 17577, 18396, 19530, 19710, 20367, 21316, 22630, 22995, 23436, 23652, 25110, 26645, 27156, 27594, 29295, 29565, 30660, 31682, 31974, 33945, 35154, 37303, 39060, 39420, 40734, 41391, 45260, 45990, 47523, 47961, 50220, 53290, 55188, 58590, 59130, 61101, 63364, 63948, 67890, 68985, 70308, 74606, 79205, 79935, 81468, 82782, 87885, 91980, 95046, 95922, 101835, 106580, 111909, 117180, 118260, 122202, 135780, 137970, 142569, 143883, 149212, 158410, 159870, 165199, 165564, 175770, 183303, 186515, 190092, 191844, 203670, 206955, 223818, 237615, 239805, 244404, 275940, 285138, 287766, 305505, 316820, 319740, 330398, 335727, 351540, 366606, 373030, 407340, 413910, 427707, 431649, 447636, 475230, 479610, 495597, 559545, 570276, 575532, 611010, 660796, 671454, 712845, 719415, 733212, 746060, 825995, 827820, 855414, 863298, 916515, 950460, 959220, 991194, 1007181, 1119090, 1156393, 1222020, 1283121, 1342908, 1425690, 1438830, 1486791, 1651990, 1678635, 1710828, 1726596, 1833030, 1982388, 2014362, 2138535, 2158245, 2238180, 2312786, 2477985, 2566242, 2851380, 2877660, 2973582, 3021543, 3303980, 3357270, 3469179, 3666060, 4028724, 4277070, 4316490, 4460373, 4625572, 4955970, 5035905, 5132484, 5781965, 5947164, 6043086, 6415605, 6714540, 6938358, 7433955, 8554140, 8632980, 8920746, 9911940, 10071810, 10407537, 11563930, 12086172, 12831210, 13381119, 13876716, 14867910, 15107715, 17345895, 17841492, 20143620, 20815074, 22301865, 23127860, 25662420, 26762238, 29735820, 30215430, 31222611, 34691790, 41630148, 44603730, 52037685, 53524476, 60430860, 62445222, 66905595, 69383580, 89207460, 93667833, 104075370, 124890444, 133811190, 156113055, 187335666, 208150740, 267622380, 312226110, 374671332, 468339165, 624452220, 936678330, 1873356660]

約数ペア:

[(1, 1873356660), (2, 936678330), (3, 624452220), (4, 468339165), (5, 374671332), (6, 312226110), (7, 267622380), (9, 208150740), (10, 187335666), (12, 156113055), (14, 133811190), (15, 124890444), (18, 104075370), (20, 93667833), (21, 89207460), (27, 69383580), (28, 66905595), (30, 62445222), (31, 60430860), (35, 53524476), (36, 52037685), (42, 44603730), (45, 41630148), (54, 34691790), (60, 31222611), (62, 30215430), (63, 29735820), (70, 26762238), (73, 25662420), (81, 23127860), (84, 22301865), (90, 20815074), (93, 20143620), (105, 17841492), (108, 17345895), (124, 15107715), (126, 14867910), (135, 13876716), (140, 13381119), (146, 12831210), (155, 12086172), (162, 11563930), (180, 10407537), (186, 10071810), (189, 9911940), (210, 8920746), (217, 8632980), (219, 8554140), (252, 7433955), (270, 6938358), (279, 6714540), (292, 6415605), (310, 6043086), (315, 5947164), (324, 5781965), (365, 5132484), (372, 5035905), (378, 4955970), (405, 4625572), (420, 4460373), (434, 4316490), (438, 4277070), (465, 4028724), (511, 3666060), (540, 3469179), (558, 3357270), (567, 3303980), (620, 3021543), (630, 2973582), (651, 2877660), (657, 2851380), (730, 2566242), (756, 2477985), (810, 2312786), (837, 2238180), (868, 2158245), (876, 2138535), (930, 2014362), (945, 1982388), (1022, 1833030), (1085, 1726596), (1095, 1710828), (1116, 1678635), (1134, 1651990), (1260, 1486791), (1302, 1438830), (1314, 1425690), (1395, 1342908), (1460, 1283121), (1533, 1222020), (1620, 1156393), (1674, 1119090), (1860, 1007181), (1890, 991194), (1953, 959220), (1971, 950460), (2044, 916515), (2170, 863298), (2190, 855414), (2263, 827820), (2268, 825995), (2511, 746060), (2555, 733212), (2604, 719415), (2628, 712845), (2790, 671454), (2835, 660796), (3066, 611010), (3255, 575532), (3285, 570276), (3348, 559545), (3780, 495597), (3906, 479610), (3942, 475230), (4185, 447636), (4340, 431649), (4380, 427707), (4526, 413910), (4599, 407340), (5022, 373030), (5110, 366606), (5329, 351540), (5580, 335727), (5670, 330398), (5859, 319740), (5913, 316820), (6132, 305505), (6510, 287766), (6570, 285138), (6789, 275940), (7665, 244404), (7812, 239805), (7884, 237615), (8370, 223818), (9052, 206955), (9198, 203670), (9765, 191844), (9855, 190092), (10044, 186515), (10220, 183303), (10658, 175770), (11315, 165564), (11340, 165199), (11718, 159870), (11826, 158410), (12555, 149212), (13020, 143883), (13140, 142569), (13578, 137970), (13797, 135780), (15330, 122202), (15841, 118260), (15987, 117180), (16740, 111909), (17577, 106580), (18396, 101835), (19530, 95922), (19710, 95046), (20367, 91980), (21316, 87885), (22630, 82782), (22995, 81468), (23436, 79935), (23652, 79205), (25110, 74606), (26645, 70308), (27156, 68985), (27594, 67890), (29295, 63948), (29565, 63364), (30660, 61101), (31682, 59130), (31974, 58590), (33945, 55188), (35154, 53290), (37303, 50220), (39060, 47961), (39420, 47523), (40734, 45990), (41391, 45260)]