21167131440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11677}}^1$

素因数の和:11796

約数の個数: 320

約数和(自身を含む): 81740768256

約数和(自身を除く): 60573636816

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, 83, 84, 91, 104, 105, 112, 120, 130, 140, 156, 166, 168, 182, 195, 208, 210, 240, 249, 260, 273, 280, 312, 332, 336, 364, 390, 415, 420, 455, 498, 520, 546, 560, 581, 624, 664, 728, 780, 830, 840, 910, 996, 1040, 1079, 1092, 1162, 1245, 1328, 1365, 1456, 1560, 1660, 1680, 1743, 1820, 1992, 2158, 2184, 2324, 2490, 2730, 2905, 3120, 3237, 3320, 3486, 3640, 3984, 4316, 4368, 4648, 4980, 5395, 5460, 5810, 6474, 6640, 6972, 7280, 7553, 8632, 8715, 9296, 9960, 10790, 10920, 11620, 11677, 12948, 13944, 15106, 16185, 17264, 17430, 19920, 21580, 21840, 22659, 23240, 23354, 25896, 27888, 30212, 32370, 34860, 35031, 37765, 43160, 45318, 46480, 46708, 51792, 58385, 60424, 64740, 69720, 70062, 75530, 81739, 86320, 90636, 93416, 113295, 116770, 120848, 129480, 139440, 140124, 151060, 151801, 163478, 175155, 181272, 186832, 226590, 233540, 245217, 258960, 280248, 302120, 303602, 326956, 350310, 362544, 408695, 453180, 455403, 467080, 490434, 560496, 604240, 607204, 653912, 700620, 759005, 817390, 906360, 910806, 934160, 969191, 980868, 1062607, 1214408, 1226085, 1307824, 1401240, 1518010, 1634780, 1812720, 1821612, 1938382, 1961736, 2125214, 2277015, 2428816, 2452170, 2802480, 2907573, 3036020, 3187821, 3269560, 3643224, 3876764, 3923472, 4250428, 4554030, 4845955, 4904340, 5313035, 5815146, 6072040, 6375642, 6539120, 6784337, 7286448, 7753528, 8500856, 9108060, 9691910, 9808680, 10626070, 11630292, 12144080, 12599483, 12751284, 13568674, 14537865, 15507056, 15939105, 17001712, 18216120, 19383820, 19617360, 20353011, 21252140, 23260584, 25198966, 25502568, 27137348, 29075730, 31878210, 33921685, 36432240, 37798449, 38767640, 40706022, 42504280, 46521168, 50397932, 51005136, 54274696, 58151460, 62997415, 63756420, 67843370, 75596898, 77535280, 81412044, 85008560, 88196381, 100795864, 101765055, 108549392, 116302920, 125994830, 127512840, 135686740, 151193796, 162824088, 176392762, 188992245, 201591728, 203530110, 232605840, 251989660, 255025680, 264589143, 271373480, 302387592, 325648176, 352785524, 377984490, 407060220, 440981905, 503979320, 529178286, 542746960, 604775184, 705571048, 755968980, 814120440, 881963810, 1007958640, 1058356572, 1322945715, 1411142096, 1511937960, 1628240880, 1763927620, 2116713144, 2645891430, 3023875920, 3527855240, 4233426288, 5291782860, 7055710480, 10583565720, 21167131440]

約数ペア:

[(1, 21167131440), (2, 10583565720), (3, 7055710480), (4, 5291782860), (5, 4233426288), (6, 3527855240), (7, 3023875920), (8, 2645891430), (10, 2116713144), (12, 1763927620), (13, 1628240880), (14, 1511937960), (15, 1411142096), (16, 1322945715), (20, 1058356572), (21, 1007958640), (24, 881963810), (26, 814120440), (28, 755968980), (30, 705571048), (35, 604775184), (39, 542746960), (40, 529178286), (42, 503979320), (48, 440981905), (52, 407060220), (56, 377984490), (60, 352785524), (65, 325648176), (70, 302387592), (78, 271373480), (80, 264589143), (83, 255025680), (84, 251989660), (91, 232605840), (104, 203530110), (105, 201591728), (112, 188992245), (120, 176392762), (130, 162824088), (140, 151193796), (156, 135686740), (166, 127512840), (168, 125994830), (182, 116302920), (195, 108549392), (208, 101765055), (210, 100795864), (240, 88196381), (249, 85008560), (260, 81412044), (273, 77535280), (280, 75596898), (312, 67843370), (332, 63756420), (336, 62997415), (364, 58151460), (390, 54274696), (415, 51005136), (420, 50397932), (455, 46521168), (498, 42504280), (520, 40706022), (546, 38767640), (560, 37798449), (581, 36432240), (624, 33921685), (664, 31878210), (728, 29075730), (780, 27137348), (830, 25502568), (840, 25198966), (910, 23260584), (996, 21252140), (1040, 20353011), (1079, 19617360), (1092, 19383820), (1162, 18216120), (1245, 17001712), (1328, 15939105), (1365, 15507056), (1456, 14537865), (1560, 13568674), (1660, 12751284), (1680, 12599483), (1743, 12144080), (1820, 11630292), (1992, 10626070), (2158, 9808680), (2184, 9691910), (2324, 9108060), (2490, 8500856), (2730, 7753528), (2905, 7286448), (3120, 6784337), (3237, 6539120), (3320, 6375642), (3486, 6072040), (3640, 5815146), (3984, 5313035), (4316, 4904340), (4368, 4845955), (4648, 4554030), (4980, 4250428), (5395, 3923472), (5460, 3876764), (5810, 3643224), (6474, 3269560), (6640, 3187821), (6972, 3036020), (7280, 2907573), (7553, 2802480), (8632, 2452170), (8715, 2428816), (9296, 2277015), (9960, 2125214), (10790, 1961736), (10920, 1938382), (11620, 1821612), (11677, 1812720), (12948, 1634780), (13944, 1518010), (15106, 1401240), (16185, 1307824), (17264, 1226085), (17430, 1214408), (19920, 1062607), (21580, 980868), (21840, 969191), (22659, 934160), (23240, 910806), (23354, 906360), (25896, 817390), (27888, 759005), (30212, 700620), (32370, 653912), (34860, 607204), (35031, 604240), (37765, 560496), (43160, 490434), (45318, 467080), (46480, 455403), (46708, 453180), (51792, 408695), (58385, 362544), (60424, 350310), (64740, 326956), (69720, 303602), (70062, 302120), (75530, 280248), (81739, 258960), (86320, 245217), (90636, 233540), (93416, 226590), (113295, 186832), (116770, 181272), (120848, 175155), (129480, 163478), (139440, 151801), (140124, 151060)]