1887896160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 288

約数和(自身を含む): 6802548480

約数和(自身を除く): 4914652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 243, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 486, 531, 540, 590, 648, 708, 720, 810, 823, 864, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1440, 1593, 1620, 1646, 1770, 1888, 1944, 2124, 2160, 2360, 2430, 2469, 2592, 2655, 2832, 3186, 3240, 3292, 3540, 3888, 4115, 4248, 4320, 4720, 4779, 4860, 4938, 5310, 5664, 6372, 6480, 6584, 7080, 7407, 7776, 7965, 8230, 8496, 9440, 9558, 9720, 9876, 10620, 12345, 12744, 12960, 13168, 14160, 14337, 14814, 15930, 16460, 16992, 19116, 19440, 19752, 21240, 22221, 23895, 24690, 25488, 26336, 28320, 28674, 29628, 31860, 32920, 37035, 38232, 38880, 39504, 42480, 44442, 47790, 48557, 49380, 50976, 57348, 59256, 63720, 65840, 66663, 71685, 74070, 76464, 79008, 84960, 88884, 95580, 97114, 98760, 111105, 114696, 118512, 127440, 131680, 133326, 143370, 145671, 148140, 152928, 177768, 191160, 194228, 197520, 199989, 222210, 229392, 237024, 242785, 254880, 266652, 286740, 291342, 296280, 333315, 355536, 382320, 388456, 395040, 399978, 437013, 444420, 458784, 485570, 533304, 573480, 582684, 592560, 666630, 711072, 728355, 764640, 776912, 799956, 874026, 888840, 971140, 999945, 1066608, 1146960, 1165368, 1185120, 1311039, 1333260, 1456710, 1553824, 1599912, 1748052, 1777680, 1942280, 1999890, 2133216, 2185065, 2293920, 2330736, 2622078, 2666520, 2913420, 3199824, 3496104, 3555360, 3884560, 3933117, 3999780, 4370130, 4661472, 5244156, 5333040, 5826840, 6399648, 6555195, 6992208, 7769120, 7866234, 7999560, 8740260, 10488312, 10666080, 11653680, 11799351, 13110390, 13984416, 15732468, 15999120, 17480520, 19665585, 20976624, 23307360, 23598702, 26220780, 31464936, 31998240, 34961040, 39331170, 41953248, 47197404, 52441560, 58996755, 62929872, 69922080, 78662340, 94394808, 104883120, 117993510, 125859744, 157324680, 188789616, 209766240, 235987020, 314649360, 377579232, 471974040, 629298720, 943948080, 1887896160]

約数ペア:

[(1, 1887896160), (2, 943948080), (3, 629298720), (4, 471974040), (5, 377579232), (6, 314649360), (8, 235987020), (9, 209766240), (10, 188789616), (12, 157324680), (15, 125859744), (16, 117993510), (18, 104883120), (20, 94394808), (24, 78662340), (27, 69922080), (30, 62929872), (32, 58996755), (36, 52441560), (40, 47197404), (45, 41953248), (48, 39331170), (54, 34961040), (59, 31998240), (60, 31464936), (72, 26220780), (80, 23598702), (81, 23307360), (90, 20976624), (96, 19665585), (108, 17480520), (118, 15999120), (120, 15732468), (135, 13984416), (144, 13110390), (160, 11799351), (162, 11653680), (177, 10666080), (180, 10488312), (216, 8740260), (236, 7999560), (240, 7866234), (243, 7769120), (270, 6992208), (288, 6555195), (295, 6399648), (324, 5826840), (354, 5333040), (360, 5244156), (405, 4661472), (432, 4370130), (472, 3999780), (480, 3933117), (486, 3884560), (531, 3555360), (540, 3496104), (590, 3199824), (648, 2913420), (708, 2666520), (720, 2622078), (810, 2330736), (823, 2293920), (864, 2185065), (885, 2133216), (944, 1999890), (972, 1942280), (1062, 1777680), (1080, 1748052), (1180, 1599912), (1215, 1553824), (1296, 1456710), (1416, 1333260), (1440, 1311039), (1593, 1185120), (1620, 1165368), (1646, 1146960), (1770, 1066608), (1888, 999945), (1944, 971140), (2124, 888840), (2160, 874026), (2360, 799956), (2430, 776912), (2469, 764640), (2592, 728355), (2655, 711072), (2832, 666630), (3186, 592560), (3240, 582684), (3292, 573480), (3540, 533304), (3888, 485570), (4115, 458784), (4248, 444420), (4320, 437013), (4720, 399978), (4779, 395040), (4860, 388456), (4938, 382320), (5310, 355536), (5664, 333315), (6372, 296280), (6480, 291342), (6584, 286740), (7080, 266652), (7407, 254880), (7776, 242785), (7965, 237024), (8230, 229392), (8496, 222210), (9440, 199989), (9558, 197520), (9720, 194228), (9876, 191160), (10620, 177768), (12345, 152928), (12744, 148140), (12960, 145671), (13168, 143370), (14160, 133326), (14337, 131680), (14814, 127440), (15930, 118512), (16460, 114696), (16992, 111105), (19116, 98760), (19440, 97114), (19752, 95580), (21240, 88884), (22221, 84960), (23895, 79008), (24690, 76464), (25488, 74070), (26336, 71685), (28320, 66663), (28674, 65840), (29628, 63720), (31860, 59256), (32920, 57348), (37035, 50976), (38232, 49380), (38880, 48557), (39504, 47790), (42480, 44442)]