21904832160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3405

約数の個数: 384

約数和(自身を含む): 80831520000

約数和(自身を除く): 58926687840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 53, 54, 58, 60, 72, 80, 87, 90, 96, 106, 108, 116, 120, 135, 144, 145, 159, 160, 174, 180, 212, 216, 232, 240, 261, 265, 270, 288, 290, 318, 348, 360, 424, 432, 435, 464, 477, 480, 522, 530, 540, 580, 636, 696, 720, 783, 795, 848, 864, 870, 928, 954, 1044, 1060, 1080, 1160, 1272, 1305, 1392, 1431, 1440, 1537, 1566, 1590, 1696, 1740, 1908, 2088, 2120, 2160, 2320, 2385, 2544, 2610, 2784, 2862, 3074, 3132, 3180, 3299, 3480, 3816, 3915, 4176, 4240, 4320, 4611, 4640, 4770, 5088, 5220, 5724, 6148, 6264, 6360, 6598, 6960, 7155, 7632, 7685, 7830, 8352, 8480, 9222, 9540, 9897, 10440, 11448, 12296, 12528, 12720, 13196, 13833, 13920, 14310, 15264, 15370, 15660, 16495, 18444, 19080, 19794, 20880, 22896, 23055, 24592, 25056, 25440, 26392, 27666, 28620, 29691, 30740, 31320, 32990, 36888, 38160, 39588, 41499, 41760, 45792, 46110, 49184, 49485, 52784, 55332, 57240, 59382, 61480, 62640, 65980, 69165, 73776, 76320, 79176, 82998, 89073, 92220, 95671, 98970, 105568, 110664, 114480, 118764, 122960, 125280, 131960, 138330, 147552, 148455, 158352, 165996, 174847, 178146, 184440, 191342, 197940, 207495, 221328, 228960, 237528, 245920, 263920, 276660, 287013, 296910, 316704, 331992, 349694, 356292, 368880, 382684, 395880, 414990, 442656, 445365, 475056, 478355, 524541, 527840, 553320, 574026, 593820, 663984, 699388, 712584, 737760, 765368, 791760, 829980, 861039, 874235, 890730, 950112, 956710, 1049082, 1106640, 1148052, 1187640, 1327968, 1398776, 1425168, 1435065, 1530736, 1573623, 1583520, 1659960, 1722078, 1748470, 1781460, 1913420, 2098164, 2213280, 2296104, 2375280, 2583117, 2622705, 2797552, 2850336, 2870130, 3061472, 3147246, 3319920, 3444156, 3496940, 3562920, 3826840, 4196328, 4305195, 4592208, 4720869, 4750560, 5070563, 5166234, 5245410, 5595104, 5740260, 6294492, 6639840, 6888312, 6993880, 7125840, 7653680, 7868115, 8392656, 8610390, 9184416, 9441738, 10141126, 10332468, 10490820, 11480520, 12588984, 12915585, 13776624, 13987760, 14251680, 15211689, 15307360, 15736230, 16785312, 17220780, 18883476, 20282252, 20664936, 20981640, 22961040, 23604345, 25177968, 25352815, 25831170, 27553248, 27975520, 30423378, 31472460, 34441560, 37766952, 40564504, 41329872, 41963280, 45635067, 45922080, 47208690, 50355936, 50705630, 51662340, 60846756, 62944920, 68883120, 75533904, 76058445, 81129008, 82659744, 83926560, 91270134, 94417380, 101411260, 103324680, 121693512, 125889840, 136905201, 137766240, 151067808, 152116890, 162258016, 182540268, 188834760, 202822520, 206649360, 228175335, 243387024, 251779680, 273810402, 304233780, 365080536, 377669520, 405645040, 413298720, 456350670, 486774048, 547620804, 608467560, 684526005, 730161072, 755339040, 811290080, 912701340, 1095241608, 1216935120, 1369052010, 1460322144, 1825402680, 2190483216, 2433870240, 2738104020, 3650805360, 4380966432, 5476208040, 7301610720, 10952416080, 21904832160]

約数ペア:

[(1, 21904832160), (2, 10952416080), (3, 7301610720), (4, 5476208040), (5, 4380966432), (6, 3650805360), (8, 2738104020), (9, 2433870240), (10, 2190483216), (12, 1825402680), (15, 1460322144), (16, 1369052010), (18, 1216935120), (20, 1095241608), (24, 912701340), (27, 811290080), (29, 755339040), (30, 730161072), (32, 684526005), (36, 608467560), (40, 547620804), (45, 486774048), (48, 456350670), (53, 413298720), (54, 405645040), (58, 377669520), (60, 365080536), (72, 304233780), (80, 273810402), (87, 251779680), (90, 243387024), (96, 228175335), (106, 206649360), (108, 202822520), (116, 188834760), (120, 182540268), (135, 162258016), (144, 152116890), (145, 151067808), (159, 137766240), (160, 136905201), (174, 125889840), (180, 121693512), (212, 103324680), (216, 101411260), (232, 94417380), (240, 91270134), (261, 83926560), (265, 82659744), (270, 81129008), (288, 76058445), (290, 75533904), (318, 68883120), (348, 62944920), (360, 60846756), (424, 51662340), (432, 50705630), (435, 50355936), (464, 47208690), (477, 45922080), (480, 45635067), (522, 41963280), (530, 41329872), (540, 40564504), (580, 37766952), (636, 34441560), (696, 31472460), (720, 30423378), (783, 27975520), (795, 27553248), (848, 25831170), (864, 25352815), (870, 25177968), (928, 23604345), (954, 22961040), (1044, 20981640), (1060, 20664936), (1080, 20282252), (1160, 18883476), (1272, 17220780), (1305, 16785312), (1392, 15736230), (1431, 15307360), (1440, 15211689), (1537, 14251680), (1566, 13987760), (1590, 13776624), (1696, 12915585), (1740, 12588984), (1908, 11480520), (2088, 10490820), (2120, 10332468), (2160, 10141126), (2320, 9441738), (2385, 9184416), (2544, 8610390), (2610, 8392656), (2784, 7868115), (2862, 7653680), (3074, 7125840), (3132, 6993880), (3180, 6888312), (3299, 6639840), (3480, 6294492), (3816, 5740260), (3915, 5595104), (4176, 5245410), (4240, 5166234), (4320, 5070563), (4611, 4750560), (4640, 4720869), (4770, 4592208), (5088, 4305195), (5220, 4196328), (5724, 3826840), (6148, 3562920), (6264, 3496940), (6360, 3444156), (6598, 3319920), (6960, 3147246), (7155, 3061472), (7632, 2870130), (7685, 2850336), (7830, 2797552), (8352, 2622705), (8480, 2583117), (9222, 2375280), (9540, 2296104), (9897, 2213280), (10440, 2098164), (11448, 1913420), (12296, 1781460), (12528, 1748470), (12720, 1722078), (13196, 1659960), (13833, 1583520), (13920, 1573623), (14310, 1530736), (15264, 1435065), (15370, 1425168), (15660, 1398776), (16495, 1327968), (18444, 1187640), (19080, 1148052), (19794, 1106640), (20880, 1049082), (22896, 956710), (23055, 950112), (24592, 890730), (25056, 874235), (25440, 861039), (26392, 829980), (27666, 791760), (28620, 765368), (29691, 737760), (30740, 712584), (31320, 699388), (32990, 663984), (36888, 593820), (38160, 574026), (39588, 553320), (41499, 527840), (41760, 524541), (45792, 478355), (46110, 475056), (49184, 445365), (49485, 442656), (52784, 414990), (55332, 395880), (57240, 382684), (59382, 368880), (61480, 356292), (62640, 349694), (65980, 331992), (69165, 316704), (73776, 296910), (76320, 287013), (79176, 276660), (82998, 263920), (89073, 245920), (92220, 237528), (95671, 228960), (98970, 221328), (105568, 207495), (110664, 197940), (114480, 191342), (118764, 184440), (122960, 178146), (125280, 174847), (131960, 165996), (138330, 158352), (147552, 148455)]