About the Number

380342492640

380342492639 ← → 380342492641

2進数表記:101100010001110001011011101110111100000

漢数字表記:三千八百三億四千二百四十九万二千六百四十

素因数分解:

2 5 × 3 2 × 5 1 × 11 1 × 3541 1 × 6781 1

素因数の和:10354
約数の個数: 288
約数和(自身を含む): 1416520096992
約数和(自身を除く): 1036177604352

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3541, 3960, 5280, 6781, 7082, 7920, 10623, 13562, 14164, 15840, 17705, 20343, 21246, 27124, 28328, 31869, 33905, 35410, 38951, 40686, 42492, 53115, 54248, 56656, 61029, 63738, 67810, 70820, 74591, 77902, 81372, 84984, 101715, 106230, 108496, 113312, 116853, 122058, 127476, 135620, 141640, 149182, 155804, 159345, 162744, 169968, 194755, 203430, 212460, 216992, 223773, 233706, 244116, 254952, 271240, 283280, 298364, 305145, 311608, 318690, 325488, 339936, 350559, 372955, 389510, 406860, 424920, 447546, 467412, 488232, 509904, 542480, 566560, 584265, 596728, 610290, 623216, 637380, 650976, 671319, 701118, 745910, 779020, 813720, 849840, 895092, 934824, 976464, 1019808, 1084960, 1118865, 1168530, 1193456, 1220580, 1246432, 1274760, 1342638, 1402236, 1491820, 1558040, 1627440, 1699680, 1752795, 1790184, 1869648, 1952928, 2237730, 2337060, 2386912, 2441160, 2549520, 2685276, 2804472, 2983640, 3116080, 3254880, 3356595, 3505590, 3580368, 3739296, 4475460, 4674120, 4882320, 5099040, 5370552, 5608944, 5967280, 6232160, 6713190, 7011180, 7160736, 8950920, 9348240, 9764640, 10741104, 11217888, 11934560, 13426380, 14022360, 17901840, 18696480, 21482208, 24011521, 26852760, 28044720, 35803680, 48023042, 53705520, 56089440, 72034563, 96046084, 107411040, 120057605, 144069126, 192092168, 216103689, 240115210, 264126731, 288138252, 360172815, 384184336, 432207378, 480230420, 528253462, 576276504, 720345630, 768368672, 792380193, 864414756, 960460840, 1056506924, 1080518445, 1152553008, 1320633655, 1440691260, 1584760386, 1728829512, 1920921680, 2113013848, 2161036890, 2305106016, 2377140579, 2641267310, 2881382520, 3169520772, 3457659024, 3841843360, 3961900965, 4226027696, 4322073780, 4754281158, 5282534620, 5762765040, 6339041544, 6915318048, 7923801930, 8452055392, 8644147560, 9508562316, 10565069240, 11525530080, 11885702895, 12678083088, 15847603860, 17288295120, 19017124632, 21130138480, 23771405790, 25356166176, 31695207720, 34576590240, 38034249264, 42260276960, 47542811580, 63390415440, 76068498528, 95085623160, 126780830880, 190171246320, 380342492640]

約数ペア:
[(1, 380342492640), (2, 190171246320), (3, 126780830880), (4, 95085623160), (5, 76068498528), (6, 63390415440), (8, 47542811580), (9, 42260276960), (10, 38034249264), (11, 34576590240), (12, 31695207720), (15, 25356166176), (16, 23771405790), (18, 21130138480), (20, 19017124632), (22, 17288295120), (24, 15847603860), (30, 12678083088), (32, 11885702895), (33, 11525530080), (36, 10565069240), (40, 9508562316), (44, 8644147560), (45, 8452055392), (48, 7923801930), (55, 6915318048), (60, 6339041544), (66, 5762765040), (72, 5282534620), (80, 4754281158), (88, 4322073780), (90, 4226027696), (96, 3961900965), (99, 3841843360), (110, 3457659024), (120, 3169520772), (132, 2881382520), (144, 2641267310), (160, 2377140579), (165, 2305106016), (176, 2161036890), (180, 2113013848), (198, 1920921680), (220, 1728829512), (240, 1584760386), (264, 1440691260), (288, 1320633655), (330, 1152553008), (352, 1080518445), (360, 1056506924), (396, 960460840), (440, 864414756), (480, 792380193), (495, 768368672), (528, 720345630), (660, 576276504), (720, 528253462), (792, 480230420), (880, 432207378), (990, 384184336), (1056, 360172815), (1320, 288138252), (1440, 264126731), (1584, 240115210), (1760, 216103689), (1980, 192092168), (2640, 144069126), (3168, 120057605), (3541, 107411040), (3960, 96046084), (5280, 72034563), (6781, 56089440), (7082, 53705520), (7920, 48023042), (10623, 35803680), (13562, 28044720), (14164, 26852760), (15840, 24011521), (17705, 21482208), (20343, 18696480), (21246, 17901840), (27124, 14022360), (28328, 13426380), (31869, 11934560), (33905, 11217888), (35410, 10741104), (38951, 9764640), (40686, 9348240), (42492, 8950920), (53115, 7160736), (54248, 7011180), (56656, 6713190), (61029, 6232160), (63738, 5967280), (67810, 5608944), (70820, 5370552), (74591, 5099040), (77902, 4882320), (81372, 4674120), (84984, 4475460), (101715, 3739296), (106230, 3580368), (108496, 3505590), (113312, 3356595), (116853, 3254880), (122058, 3116080), (127476, 2983640), (135620, 2804472), (141640, 2685276), (149182, 2549520), (155804, 2441160), (159345, 2386912), (162744, 2337060), (169968, 2237730), (194755, 1952928), (203430, 1869648), (212460, 1790184), (216992, 1752795), (223773, 1699680), (233706, 1627440), (244116, 1558040), (254952, 1491820), (271240, 1402236), (283280, 1342638), (298364, 1274760), (305145, 1246432), (311608, 1220580), (318690, 1193456), (325488, 1168530), (339936, 1118865), (350559, 1084960), (372955, 1019808), (389510, 976464), (406860, 934824), (424920, 895092), (447546, 849840), (467412, 813720), (488232, 779020), (509904, 745910), (542480, 701118), (566560, 671319), (584265, 650976), (596728, 637380), (610290, 623216)]

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