191012640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4411

約数の個数: 192

約数和(自身を含む): 740710656

約数和(自身を除く): 549698016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 4373, 5460, 6240, 7280, 8736, 8746, 10920, 13119, 14560, 17492, 21840, 21865, 26238, 30611, 34984, 43680, 43730, 52476, 56849, 61222, 65595, 69968, 87460, 91833, 104952, 113698, 122444, 131190, 139936, 153055, 170547, 174920, 183666, 209904, 227396, 244888, 262380, 284245, 306110, 341094, 349840, 367332, 397943, 419808, 454792, 459165, 489776, 524760, 568490, 612220, 682188, 699680, 734664, 795886, 852735, 909584, 918330, 979552, 1049520, 1136980, 1193829, 1224440, 1364376, 1469328, 1591772, 1705470, 1819168, 1836660, 1989715, 2099040, 2273960, 2387658, 2448880, 2728752, 2938656, 3183544, 3410940, 3673320, 3979430, 4547920, 4775316, 4897760, 5457504, 5969145, 6367088, 6821880, 7346640, 7958860, 9095840, 9550632, 11938290, 12734176, 13643760, 14693280, 15917720, 19101264, 23876580, 27287520, 31835440, 38202528, 47753160, 63670880, 95506320, 191012640]

約数ペア:

[(1, 191012640), (2, 95506320), (3, 63670880), (4, 47753160), (5, 38202528), (6, 31835440), (7, 27287520), (8, 23876580), (10, 19101264), (12, 15917720), (13, 14693280), (14, 13643760), (15, 12734176), (16, 11938290), (20, 9550632), (21, 9095840), (24, 7958860), (26, 7346640), (28, 6821880), (30, 6367088), (32, 5969145), (35, 5457504), (39, 4897760), (40, 4775316), (42, 4547920), (48, 3979430), (52, 3673320), (56, 3410940), (60, 3183544), (65, 2938656), (70, 2728752), (78, 2448880), (80, 2387658), (84, 2273960), (91, 2099040), (96, 1989715), (104, 1836660), (105, 1819168), (112, 1705470), (120, 1591772), (130, 1469328), (140, 1364376), (156, 1224440), (160, 1193829), (168, 1136980), (182, 1049520), (195, 979552), (208, 918330), (210, 909584), (224, 852735), (240, 795886), (260, 734664), (273, 699680), (280, 682188), (312, 612220), (336, 568490), (364, 524760), (390, 489776), (416, 459165), (420, 454792), (455, 419808), (480, 397943), (520, 367332), (546, 349840), (560, 341094), (624, 306110), (672, 284245), (728, 262380), (780, 244888), (840, 227396), (910, 209904), (1040, 183666), (1092, 174920), (1120, 170547), (1248, 153055), (1365, 139936), (1456, 131190), (1560, 122444), (1680, 113698), (1820, 104952), (2080, 91833), (2184, 87460), (2730, 69968), (2912, 65595), (3120, 61222), (3360, 56849), (3640, 52476), (4368, 43730), (4373, 43680), (5460, 34984), (6240, 30611), (7280, 26238), (8736, 21865), (8746, 21840), (10920, 17492), (13119, 14560)]