7968826320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{364873}}^1$

素因数の和:364909

約数の個数: 160

約数和(自身を含む): 30404220672

約数和(自身を除く): 22435394352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 364873, 729746, 1094619, 1459492, 1824365, 2189238, 2554111, 2918984, 3648730, 4378476, 4743349, 5108222, 5473095, 5837968, 7297460, 7662333, 8756952, 9486698, 10216444, 10946190, 12770555, 14230047, 14594920, 15324666, 17513904, 18973396, 20432888, 21892380, 23716745, 25541110, 28460094, 29189840, 30649332, 33203443, 37946792, 38311665, 40865776, 43784760, 47433490, 51082220, 56920188, 61298664, 66406886, 71150235, 75893584, 76623330, 87569520, 94866980, 99610329, 102164440, 113840376, 122597328, 132813772, 142300470, 153246660, 166017215, 189733960, 199220658, 204328880, 227680752, 265627544, 284600940, 306493320, 332034430, 379467920, 398441316, 498051645, 531255088, 569201880, 612986640, 664068860, 796882632, 996103290, 1138403760, 1328137720, 1593765264, 1992206580, 2656275440, 3984413160, 7968826320]

約数ペア:

[(1, 7968826320), (2, 3984413160), (3, 2656275440), (4, 1992206580), (5, 1593765264), (6, 1328137720), (7, 1138403760), (8, 996103290), (10, 796882632), (12, 664068860), (13, 612986640), (14, 569201880), (15, 531255088), (16, 498051645), (20, 398441316), (21, 379467920), (24, 332034430), (26, 306493320), (28, 284600940), (30, 265627544), (35, 227680752), (39, 204328880), (40, 199220658), (42, 189733960), (48, 166017215), (52, 153246660), (56, 142300470), (60, 132813772), (65, 122597328), (70, 113840376), (78, 102164440), (80, 99610329), (84, 94866980), (91, 87569520), (104, 76623330), (105, 75893584), (112, 71150235), (120, 66406886), (130, 61298664), (140, 56920188), (156, 51082220), (168, 47433490), (182, 43784760), (195, 40865776), (208, 38311665), (210, 37946792), (240, 33203443), (260, 30649332), (273, 29189840), (280, 28460094), (312, 25541110), (336, 23716745), (364, 21892380), (390, 20432888), (420, 18973396), (455, 17513904), (520, 15324666), (546, 14594920), (560, 14230047), (624, 12770555), (728, 10946190), (780, 10216444), (840, 9486698), (910, 8756952), (1040, 7662333), (1092, 7297460), (1365, 5837968), (1456, 5473095), (1560, 5108222), (1680, 4743349), (1820, 4378476), (2184, 3648730), (2730, 2918984), (3120, 2554111), (3640, 2189238), (4368, 1824365), (5460, 1459492), (7280, 1094619), (10920, 729746), (21840, 364873)]