2195454240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 384

約数和(自身を含む): 8902656000

約数和(自身を除く): 6707201760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 168, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 336, 360, 378, 395, 420, 432, 474, 480, 504, 540, 553, 560, 630, 632, 672, 711, 720, 756, 790, 840, 864, 919, 945, 948, 1008, 1080, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1512, 1580, 1659, 1680, 1838, 1890, 1896, 2016, 2133, 2160, 2212, 2370, 2520, 2528, 2757, 2765, 2844, 3024, 3160, 3318, 3360, 3555, 3676, 3780, 3792, 4266, 4320, 4424, 4595, 4740, 4977, 5040, 5514, 5530, 5688, 6048, 6320, 6433, 6636, 7110, 7352, 7560, 7584, 8271, 8295, 8532, 8848, 9190, 9480, 9954, 10080, 10665, 11028, 11060, 11376, 12640, 12866, 13272, 13785, 14220, 14704, 14931, 15120, 16542, 16590, 17064, 17696, 18380, 18960, 19299, 19908, 21330, 22056, 22120, 22752, 24813, 24885, 25732, 26544, 27570, 28440, 29408, 29862, 30240, 32165, 33084, 33180, 34128, 36760, 37920, 38598, 39816, 41355, 42660, 44112, 44240, 49626, 49770, 51464, 53088, 55140, 56880, 57897, 59724, 64330, 66168, 66360, 68256, 72601, 73520, 74655, 77196, 79632, 82710, 85320, 88224, 88480, 96495, 99252, 99540, 102928, 110280, 113760, 115794, 119448, 124065, 128660, 132336, 132720, 145202, 147040, 149310, 154392, 159264, 165420, 170640, 173691, 192990, 198504, 199080, 205856, 217803, 220560, 231588, 238896, 248130, 257320, 264672, 265440, 289485, 290404, 298620, 308784, 330840, 341280, 347382, 363005, 385980, 397008, 398160, 435606, 441120, 463176, 477792, 496260, 508207, 514640, 578970, 580808, 597240, 617568, 653409, 661680, 694764, 726010, 771960, 794016, 796320, 868455, 871212, 926352, 992520, 1016414, 1029280, 1089015, 1157940, 1161616, 1194480, 1306818, 1323360, 1389528, 1452020, 1524621, 1543920, 1736910, 1742424, 1852704, 1960227, 1985040, 2032828, 2178030, 2315880, 2323232, 2388960, 2541035, 2613636, 2779056, 2904040, 3049242, 3087840, 3267045, 3473820, 3484848, 3920454, 3970080, 4065656, 4356060, 4573863, 4631760, 5082070, 5227272, 5558112, 5808080, 6098484, 6534090, 6947640, 6969696, 7623105, 7840908, 8131312, 8712120, 9147726, 9263520, 9801135, 10164140, 10454544, 11616160, 12196968, 13068180, 13721589, 13895280, 15246210, 15681816, 16262624, 17424240, 18295452, 19602270, 20328280, 20909088, 22869315, 24393936, 26136360, 27443178, 27790560, 30492420, 31363632, 34848480, 36590904, 39204540, 40656560, 45738630, 48787872, 52272720, 54886356, 60984840, 62727264, 68607945, 73181808, 78409080, 81313120, 91477260, 104545440, 109772712, 121969680, 137215890, 146363616, 156818160, 182954520, 219545424, 243939360, 274431780, 313636320, 365909040, 439090848, 548863560, 731818080, 1097727120, 2195454240]

約数ペア:

[(1, 2195454240), (2, 1097727120), (3, 731818080), (4, 548863560), (5, 439090848), (6, 365909040), (7, 313636320), (8, 274431780), (9, 243939360), (10, 219545424), (12, 182954520), (14, 156818160), (15, 146363616), (16, 137215890), (18, 121969680), (20, 109772712), (21, 104545440), (24, 91477260), (27, 81313120), (28, 78409080), (30, 73181808), (32, 68607945), (35, 62727264), (36, 60984840), (40, 54886356), (42, 52272720), (45, 48787872), (48, 45738630), (54, 40656560), (56, 39204540), (60, 36590904), (63, 34848480), (70, 31363632), (72, 30492420), (79, 27790560), (80, 27443178), (84, 26136360), (90, 24393936), (96, 22869315), (105, 20909088), (108, 20328280), (112, 19602270), (120, 18295452), (126, 17424240), (135, 16262624), (140, 15681816), (144, 15246210), (158, 13895280), (160, 13721589), (168, 13068180), (180, 12196968), (189, 11616160), (210, 10454544), (216, 10164140), (224, 9801135), (237, 9263520), (240, 9147726), (252, 8712120), (270, 8131312), (280, 7840908), (288, 7623105), (315, 6969696), (316, 6947640), (336, 6534090), (360, 6098484), (378, 5808080), (395, 5558112), (420, 5227272), (432, 5082070), (474, 4631760), (480, 4573863), (504, 4356060), (540, 4065656), (553, 3970080), (560, 3920454), (630, 3484848), (632, 3473820), (672, 3267045), (711, 3087840), (720, 3049242), (756, 2904040), (790, 2779056), (840, 2613636), (864, 2541035), (919, 2388960), (945, 2323232), (948, 2315880), (1008, 2178030), (1080, 2032828), (1106, 1985040), (1120, 1960227), (1185, 1852704), (1260, 1742424), (1264, 1736910), (1422, 1543920), (1440, 1524621), (1512, 1452020), (1580, 1389528), (1659, 1323360), (1680, 1306818), (1838, 1194480), (1890, 1161616), (1896, 1157940), (2016, 1089015), (2133, 1029280), (2160, 1016414), (2212, 992520), (2370, 926352), (2520, 871212), (2528, 868455), (2757, 796320), (2765, 794016), (2844, 771960), (3024, 726010), (3160, 694764), (3318, 661680), (3360, 653409), (3555, 617568), (3676, 597240), (3780, 580808), (3792, 578970), (4266, 514640), (4320, 508207), (4424, 496260), (4595, 477792), (4740, 463176), (4977, 441120), (5040, 435606), (5514, 398160), (5530, 397008), (5688, 385980), (6048, 363005), (6320, 347382), (6433, 341280), (6636, 330840), (7110, 308784), (7352, 298620), (7560, 290404), (7584, 289485), (8271, 265440), (8295, 264672), (8532, 257320), (8848, 248130), (9190, 238896), (9480, 231588), (9954, 220560), (10080, 217803), (10665, 205856), (11028, 199080), (11060, 198504), (11376, 192990), (12640, 173691), (12866, 170640), (13272, 165420), (13785, 159264), (14220, 154392), (14704, 149310), (14931, 147040), (15120, 145202), (16542, 132720), (16590, 132336), (17064, 128660), (17696, 124065), (18380, 119448), (18960, 115794), (19299, 113760), (19908, 110280), (21330, 102928), (22056, 99540), (22120, 99252), (22752, 96495), (24813, 88480), (24885, 88224), (25732, 85320), (26544, 82710), (27570, 79632), (28440, 77196), (29408, 74655), (29862, 73520), (30240, 72601), (32165, 68256), (33084, 66360), (33180, 66168), (34128, 64330), (36760, 59724), (37920, 57897), (38598, 56880), (39816, 55140), (41355, 53088), (42660, 51464), (44112, 49770), (44240, 49626)]