2306160720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18775

約数の個数: 200

約数和(自身を含む): 8431647840

約数和(自身を除く): 6125487120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 18731, 20520, 24624, 30780, 37462, 41040, 56193, 61560, 74924, 93655, 112386, 123120, 149848, 168579, 187310, 224772, 280965, 299696, 337158, 355889, 374620, 449544, 505737, 561930, 674316, 711778, 749240, 842895, 899088, 1011474, 1067667, 1123860, 1348632, 1423556, 1498480, 1517211, 1685790, 1779445, 2022948, 2135334, 2247720, 2528685, 2697264, 2847112, 3034422, 3203001, 3371580, 3558890, 4045896, 4270668, 4495440, 5057370, 5338335, 5694224, 6068844, 6406002, 6743160, 7117780, 7586055, 8091792, 8541336, 9609003, 10114740, 10676670, 12137688, 12812004, 13486320, 14235560, 15172110, 16015005, 17082672, 19218006, 20229480, 21353340, 24275376, 25624008, 28471120, 28827009, 30344220, 32030010, 38436012, 40458960, 42706680, 48045015, 51248016, 57654018, 60688440, 64060020, 76872024, 85413360, 96090030, 115308036, 121376880, 128120040, 144135045, 153744048, 192180060, 230616072, 256240080, 288270090, 384360120, 461232144, 576540180, 768720240, 1153080360, 2306160720]

約数ペア:

[(1, 2306160720), (2, 1153080360), (3, 768720240), (4, 576540180), (5, 461232144), (6, 384360120), (8, 288270090), (9, 256240080), (10, 230616072), (12, 192180060), (15, 153744048), (16, 144135045), (18, 128120040), (19, 121376880), (20, 115308036), (24, 96090030), (27, 85413360), (30, 76872024), (36, 64060020), (38, 60688440), (40, 57654018), (45, 51248016), (48, 48045015), (54, 42706680), (57, 40458960), (60, 38436012), (72, 32030010), (76, 30344220), (80, 28827009), (81, 28471120), (90, 25624008), (95, 24275376), (108, 21353340), (114, 20229480), (120, 19218006), (135, 17082672), (144, 16015005), (152, 15172110), (162, 14235560), (171, 13486320), (180, 12812004), (190, 12137688), (216, 10676670), (228, 10114740), (240, 9609003), (270, 8541336), (285, 8091792), (304, 7586055), (324, 7117780), (342, 6743160), (360, 6406002), (380, 6068844), (405, 5694224), (432, 5338335), (456, 5057370), (513, 4495440), (540, 4270668), (570, 4045896), (648, 3558890), (684, 3371580), (720, 3203001), (760, 3034422), (810, 2847112), (855, 2697264), (912, 2528685), (1026, 2247720), (1080, 2135334), (1140, 2022948), (1296, 1779445), (1368, 1685790), (1520, 1517211), (1539, 1498480), (1620, 1423556), (1710, 1348632), (2052, 1123860), (2160, 1067667), (2280, 1011474), (2565, 899088), (2736, 842895), (3078, 749240), (3240, 711778), (3420, 674316), (4104, 561930), (4560, 505737), (5130, 449544), (6156, 374620), (6480, 355889), (6840, 337158), (7695, 299696), (8208, 280965), (10260, 224772), (12312, 187310), (13680, 168579), (15390, 149848), (18731, 123120), (20520, 112386), (24624, 93655), (30780, 74924), (37462, 61560), (41040, 56193)]