16211044920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2377}}^1$

素因数の和:2774

約数の個数: 256

約数和(自身を含む): 58186045440

約数和(自身を除く): 41975000520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 353, 420, 460, 483, 552, 644, 690, 706, 805, 840, 920, 966, 1059, 1288, 1380, 1412, 1610, 1765, 1932, 2118, 2377, 2415, 2471, 2760, 2824, 3220, 3530, 3864, 4236, 4754, 4830, 4942, 5295, 6440, 7060, 7131, 7413, 8119, 8472, 9508, 9660, 9884, 10590, 11885, 12355, 14120, 14262, 14826, 16238, 16639, 19016, 19320, 19768, 21180, 23770, 24357, 24710, 28524, 29652, 32476, 33278, 35655, 37065, 40595, 42360, 47540, 48714, 49420, 49917, 54671, 56833, 57048, 59304, 64952, 66556, 71310, 74130, 81190, 83195, 95080, 97428, 98840, 99834, 109342, 113666, 121785, 133112, 142620, 148260, 162380, 164013, 166390, 170499, 194856, 199668, 218684, 227332, 243570, 249585, 273355, 284165, 285240, 296520, 324760, 328026, 332780, 340998, 382697, 399336, 437368, 454664, 487140, 499170, 546710, 568330, 656052, 665560, 681996, 765394, 820065, 839081, 852495, 974280, 998340, 1093420, 1136660, 1148091, 1312104, 1363992, 1530788, 1640130, 1678162, 1704990, 1913485, 1996680, 2186840, 2273320, 2296182, 2517243, 3061576, 3280260, 3356324, 3409980, 3826970, 4195405, 4592364, 5034486, 5740455, 5873567, 6560520, 6712648, 6819960, 7653940, 8390810, 9184728, 10068972, 11480910, 11747134, 12586215, 15307880, 16781620, 17620701, 19298863, 20137944, 22961820, 23494268, 25172430, 29367835, 33563240, 35241402, 38597726, 45923640, 46988536, 50344860, 57896589, 58735670, 70482804, 77195452, 88103505, 96494315, 100689720, 115793178, 117471340, 135092041, 140965608, 154390904, 176207010, 192988630, 231586356, 234942680, 270184082, 289482945, 352414020, 385977260, 405276123, 463172712, 540368164, 578965890, 675460205, 704828040, 771954520, 810552246, 1080736328, 1157931780, 1350920410, 1621104492, 2026380615, 2315863560, 2701840820, 3242208984, 4052761230, 5403681640, 8105522460, 16211044920]

約数ペア:

[(1, 16211044920), (2, 8105522460), (3, 5403681640), (4, 4052761230), (5, 3242208984), (6, 2701840820), (7, 2315863560), (8, 2026380615), (10, 1621104492), (12, 1350920410), (14, 1157931780), (15, 1080736328), (20, 810552246), (21, 771954520), (23, 704828040), (24, 675460205), (28, 578965890), (30, 540368164), (35, 463172712), (40, 405276123), (42, 385977260), (46, 352414020), (56, 289482945), (60, 270184082), (69, 234942680), (70, 231586356), (84, 192988630), (92, 176207010), (105, 154390904), (115, 140965608), (120, 135092041), (138, 117471340), (140, 115793178), (161, 100689720), (168, 96494315), (184, 88103505), (210, 77195452), (230, 70482804), (276, 58735670), (280, 57896589), (322, 50344860), (345, 46988536), (353, 45923640), (420, 38597726), (460, 35241402), (483, 33563240), (552, 29367835), (644, 25172430), (690, 23494268), (706, 22961820), (805, 20137944), (840, 19298863), (920, 17620701), (966, 16781620), (1059, 15307880), (1288, 12586215), (1380, 11747134), (1412, 11480910), (1610, 10068972), (1765, 9184728), (1932, 8390810), (2118, 7653940), (2377, 6819960), (2415, 6712648), (2471, 6560520), (2760, 5873567), (2824, 5740455), (3220, 5034486), (3530, 4592364), (3864, 4195405), (4236, 3826970), (4754, 3409980), (4830, 3356324), (4942, 3280260), (5295, 3061576), (6440, 2517243), (7060, 2296182), (7131, 2273320), (7413, 2186840), (8119, 1996680), (8472, 1913485), (9508, 1704990), (9660, 1678162), (9884, 1640130), (10590, 1530788), (11885, 1363992), (12355, 1312104), (14120, 1148091), (14262, 1136660), (14826, 1093420), (16238, 998340), (16639, 974280), (19016, 852495), (19320, 839081), (19768, 820065), (21180, 765394), (23770, 681996), (24357, 665560), (24710, 656052), (28524, 568330), (29652, 546710), (32476, 499170), (33278, 487140), (35655, 454664), (37065, 437368), (40595, 399336), (42360, 382697), (47540, 340998), (48714, 332780), (49420, 328026), (49917, 324760), (54671, 296520), (56833, 285240), (57048, 284165), (59304, 273355), (64952, 249585), (66556, 243570), (71310, 227332), (74130, 218684), (81190, 199668), (83195, 194856), (95080, 170499), (97428, 166390), (98840, 164013), (99834, 162380), (109342, 148260), (113666, 142620), (121785, 133112)]