9947869920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:658

約数の個数: 288

約数和(自身を含む): 34557606720

約数和(自身を除く): 24609736800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 229, 240, 288, 291, 311, 360, 388, 458, 480, 485, 582, 622, 687, 720, 776, 873, 916, 933, 970, 1145, 1164, 1244, 1374, 1440, 1455, 1552, 1555, 1746, 1832, 1866, 1940, 2061, 2290, 2328, 2488, 2748, 2799, 2910, 3104, 3110, 3435, 3492, 3664, 3732, 3880, 4122, 4365, 4580, 4656, 4665, 4976, 5496, 5598, 5820, 6220, 6870, 6984, 7328, 7464, 7760, 8244, 8730, 9160, 9312, 9330, 9952, 10305, 10992, 11196, 11640, 12440, 13740, 13968, 13995, 14928, 15520, 16488, 17460, 18320, 18660, 20610, 21984, 22213, 22392, 23280, 24880, 27480, 27936, 27990, 29856, 30167, 32976, 34920, 36640, 37320, 41220, 44426, 44784, 46560, 49760, 54960, 55980, 60334, 65952, 66639, 69840, 71219, 74640, 82440, 88852, 89568, 90501, 109920, 111065, 111960, 120668, 133278, 139680, 142438, 149280, 150835, 164880, 177704, 181002, 199917, 213657, 222130, 223920, 241336, 266556, 271503, 284876, 301670, 329760, 333195, 355408, 356095, 362004, 399834, 427314, 444260, 447840, 452505, 482672, 533112, 543006, 569752, 603340, 640971, 666390, 710816, 712190, 724008, 799668, 854628, 888520, 905010, 965344, 999585, 1066224, 1068285, 1086012, 1139504, 1206680, 1281942, 1332780, 1357515, 1424380, 1448016, 1599336, 1709256, 1777040, 1810020, 1999170, 2132448, 2136570, 2172024, 2279008, 2413360, 2563884, 2665560, 2715030, 2848760, 2896032, 3198672, 3204855, 3418512, 3554080, 3620040, 3998340, 4273140, 4344048, 4826720, 5127768, 5331120, 5430060, 5697520, 6397344, 6409710, 6837024, 6908243, 7240080, 7996680, 8546280, 8688096, 10255536, 10662240, 10860120, 11395040, 12819420, 13816486, 14480160, 15993360, 17092560, 20511072, 20724729, 21720240, 25638840, 27632972, 31986720, 34185120, 34541215, 41449458, 43440480, 51277680, 55265944, 62174187, 69082430, 82898916, 102555360, 103623645, 110531888, 124348374, 138164860, 165797832, 207247290, 221063776, 248696748, 276329720, 310870935, 331595664, 414494580, 497393496, 552659440, 621741870, 663191328, 828989160, 994786992, 1105318880, 1243483740, 1657978320, 1989573984, 2486967480, 3315956640, 4973934960, 9947869920]

約数ペア:

[(1, 9947869920), (2, 4973934960), (3, 3315956640), (4, 2486967480), (5, 1989573984), (6, 1657978320), (8, 1243483740), (9, 1105318880), (10, 994786992), (12, 828989160), (15, 663191328), (16, 621741870), (18, 552659440), (20, 497393496), (24, 414494580), (30, 331595664), (32, 310870935), (36, 276329720), (40, 248696748), (45, 221063776), (48, 207247290), (60, 165797832), (72, 138164860), (80, 124348374), (90, 110531888), (96, 103623645), (97, 102555360), (120, 82898916), (144, 69082430), (160, 62174187), (180, 55265944), (194, 51277680), (229, 43440480), (240, 41449458), (288, 34541215), (291, 34185120), (311, 31986720), (360, 27632972), (388, 25638840), (458, 21720240), (480, 20724729), (485, 20511072), (582, 17092560), (622, 15993360), (687, 14480160), (720, 13816486), (776, 12819420), (873, 11395040), (916, 10860120), (933, 10662240), (970, 10255536), (1145, 8688096), (1164, 8546280), (1244, 7996680), (1374, 7240080), (1440, 6908243), (1455, 6837024), (1552, 6409710), (1555, 6397344), (1746, 5697520), (1832, 5430060), (1866, 5331120), (1940, 5127768), (2061, 4826720), (2290, 4344048), (2328, 4273140), (2488, 3998340), (2748, 3620040), (2799, 3554080), (2910, 3418512), (3104, 3204855), (3110, 3198672), (3435, 2896032), (3492, 2848760), (3664, 2715030), (3732, 2665560), (3880, 2563884), (4122, 2413360), (4365, 2279008), (4580, 2172024), (4656, 2136570), (4665, 2132448), (4976, 1999170), (5496, 1810020), (5598, 1777040), (5820, 1709256), (6220, 1599336), (6870, 1448016), (6984, 1424380), (7328, 1357515), (7464, 1332780), (7760, 1281942), (8244, 1206680), (8730, 1139504), (9160, 1086012), (9312, 1068285), (9330, 1066224), (9952, 999585), (10305, 965344), (10992, 905010), (11196, 888520), (11640, 854628), (12440, 799668), (13740, 724008), (13968, 712190), (13995, 710816), (14928, 666390), (15520, 640971), (16488, 603340), (17460, 569752), (18320, 543006), (18660, 533112), (20610, 482672), (21984, 452505), (22213, 447840), (22392, 444260), (23280, 427314), (24880, 399834), (27480, 362004), (27936, 356095), (27990, 355408), (29856, 333195), (30167, 329760), (32976, 301670), (34920, 284876), (36640, 271503), (37320, 266556), (41220, 241336), (44426, 223920), (44784, 222130), (46560, 213657), (49760, 199917), (54960, 181002), (55980, 177704), (60334, 164880), (65952, 150835), (66639, 149280), (69840, 142438), (71219, 139680), (74640, 133278), (82440, 120668), (88852, 111960), (89568, 111065), (90501, 109920)]