15461344080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235979}}^1$

素因数の和:236018

約数の個数: 240

約数和(自身を含む): 63907159680

約数和(自身を除く): 48445815600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 235979, 471958, 707937, 943916, 1179895, 1415874, 1651853, 1887832, 2123811, 2359790, 2831748, 3067727, 3303706, 3539685, 3775664, 4247622, 4719580, 4955559, 5663496, 6135454, 6607412, 7079370, 8259265, 8495244, 9203181, 9439160, 9911118, 10619055, 11326992, 12270908, 13214824, 14158740, 14866677, 15338635, 16518530, 16990488, 18406362, 18878320, 19822236, 21238110, 21474089, 24541816, 24777795, 26429648, 27609543, 28317480, 29733354, 30677270, 33037060, 33980976, 36812724, 39644472, 42476220, 42948178, 46015905, 49083632, 49555590, 55219086, 56634960, 59466708, 61354540, 64422267, 66074120, 73625448, 74333385, 79288944, 84952440, 85896356, 92031810, 99111180, 107370445, 110438172, 118933416, 122709080, 128844534, 132148240, 138047715, 147250896, 148666770, 169904880, 171792712, 184063620, 193266801, 198222360, 214740890, 220876344, 237866832, 245418160, 257689068, 276095430, 297333540, 322111335, 343585424, 368127240, 386533602, 396444720, 429481780, 441752688, 515378136, 552190860, 594667080, 644222670, 736254480, 773067204, 858963560, 966334005, 1030756272, 1104381720, 1189334160, 1288445340, 1546134408, 1717927120, 1932668010, 2208763440, 2576890680, 3092268816, 3865336020, 5153781360, 7730672040, 15461344080]

約数ペア:

[(1, 15461344080), (2, 7730672040), (3, 5153781360), (4, 3865336020), (5, 3092268816), (6, 2576890680), (7, 2208763440), (8, 1932668010), (9, 1717927120), (10, 1546134408), (12, 1288445340), (13, 1189334160), (14, 1104381720), (15, 1030756272), (16, 966334005), (18, 858963560), (20, 773067204), (21, 736254480), (24, 644222670), (26, 594667080), (28, 552190860), (30, 515378136), (35, 441752688), (36, 429481780), (39, 396444720), (40, 386533602), (42, 368127240), (45, 343585424), (48, 322111335), (52, 297333540), (56, 276095430), (60, 257689068), (63, 245418160), (65, 237866832), (70, 220876344), (72, 214740890), (78, 198222360), (80, 193266801), (84, 184063620), (90, 171792712), (91, 169904880), (104, 148666770), (105, 147250896), (112, 138047715), (117, 132148240), (120, 128844534), (126, 122709080), (130, 118933416), (140, 110438172), (144, 107370445), (156, 99111180), (168, 92031810), (180, 85896356), (182, 84952440), (195, 79288944), (208, 74333385), (210, 73625448), (234, 66074120), (240, 64422267), (252, 61354540), (260, 59466708), (273, 56634960), (280, 55219086), (312, 49555590), (315, 49083632), (336, 46015905), (360, 42948178), (364, 42476220), (390, 39644472), (420, 36812724), (455, 33980976), (468, 33037060), (504, 30677270), (520, 29733354), (546, 28317480), (560, 27609543), (585, 26429648), (624, 24777795), (630, 24541816), (720, 21474089), (728, 21238110), (780, 19822236), (819, 18878320), (840, 18406362), (910, 16990488), (936, 16518530), (1008, 15338635), (1040, 14866677), (1092, 14158740), (1170, 13214824), (1260, 12270908), (1365, 11326992), (1456, 10619055), (1560, 9911118), (1638, 9439160), (1680, 9203181), (1820, 8495244), (1872, 8259265), (2184, 7079370), (2340, 6607412), (2520, 6135454), (2730, 5663496), (3120, 4955559), (3276, 4719580), (3640, 4247622), (4095, 3775664), (4368, 3539685), (4680, 3303706), (5040, 3067727), (5460, 2831748), (6552, 2359790), (7280, 2123811), (8190, 1887832), (9360, 1651853), (10920, 1415874), (13104, 1179895), (16380, 943916), (21840, 707937), (32760, 471958), (65520, 235979)]