20230899240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:572

約数の個数: 256

約数和(自身を含む): 63341118720

約数和(自身を除く): 43110219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 197, 201, 212, 241, 265, 268, 318, 335, 394, 402, 424, 482, 530, 536, 591, 636, 670, 723, 788, 795, 804, 964, 985, 1005, 1060, 1182, 1205, 1272, 1340, 1446, 1576, 1590, 1608, 1928, 1970, 2010, 2120, 2364, 2410, 2680, 2892, 2955, 3180, 3551, 3615, 3940, 4020, 4728, 4820, 5784, 5910, 6360, 7102, 7230, 7880, 8040, 9640, 10441, 10653, 11820, 12773, 13199, 14204, 14460, 16147, 17755, 20882, 21306, 23640, 25546, 26398, 28408, 28920, 31323, 32294, 35510, 38319, 39597, 41764, 42612, 47477, 48441, 51092, 52205, 52796, 53265, 62646, 63865, 64588, 65995, 71020, 76638, 79194, 80735, 83528, 85224, 94954, 96882, 102184, 104410, 105592, 106530, 125292, 127730, 129176, 131990, 142040, 142431, 153276, 156615, 158388, 161470, 189908, 191595, 193764, 197985, 208820, 213060, 237385, 242205, 250584, 255460, 263980, 284862, 306552, 313230, 316776, 322940, 379816, 383190, 387528, 395970, 417640, 426120, 474770, 484410, 510920, 527960, 569724, 626460, 645880, 699547, 712155, 766380, 791940, 855791, 949540, 968820, 1139448, 1252920, 1399094, 1424310, 1532760, 1583880, 1711582, 1899080, 1937640, 2098641, 2516281, 2567373, 2798188, 2848620, 3180959, 3423164, 3497735, 4197282, 4278955, 5032562, 5134746, 5596376, 5697240, 6361918, 6846328, 6995470, 7548843, 8394564, 8557910, 9542877, 10065124, 10269492, 10493205, 12581405, 12723836, 12836865, 13990940, 15097686, 15904795, 16789128, 17115820, 19085754, 20130248, 20538984, 20986410, 25162810, 25447672, 25673730, 27981880, 30195372, 31809590, 34231640, 37744215, 38171508, 41972820, 47714385, 50325620, 51347460, 60390744, 63619180, 75488430, 76343016, 83945640, 95428770, 100651240, 102694920, 127238360, 150976860, 168590827, 190857540, 301953720, 337181654, 381715080, 505772481, 674363308, 842954135, 1011544962, 1348726616, 1685908270, 2023089924, 2528862405, 3371816540, 4046179848, 5057724810, 6743633080, 10115449620, 20230899240]

約数ペア:

[(1, 20230899240), (2, 10115449620), (3, 6743633080), (4, 5057724810), (5, 4046179848), (6, 3371816540), (8, 2528862405), (10, 2023089924), (12, 1685908270), (15, 1348726616), (20, 1011544962), (24, 842954135), (30, 674363308), (40, 505772481), (53, 381715080), (60, 337181654), (67, 301953720), (106, 190857540), (120, 168590827), (134, 150976860), (159, 127238360), (197, 102694920), (201, 100651240), (212, 95428770), (241, 83945640), (265, 76343016), (268, 75488430), (318, 63619180), (335, 60390744), (394, 51347460), (402, 50325620), (424, 47714385), (482, 41972820), (530, 38171508), (536, 37744215), (591, 34231640), (636, 31809590), (670, 30195372), (723, 27981880), (788, 25673730), (795, 25447672), (804, 25162810), (964, 20986410), (985, 20538984), (1005, 20130248), (1060, 19085754), (1182, 17115820), (1205, 16789128), (1272, 15904795), (1340, 15097686), (1446, 13990940), (1576, 12836865), (1590, 12723836), (1608, 12581405), (1928, 10493205), (1970, 10269492), (2010, 10065124), (2120, 9542877), (2364, 8557910), (2410, 8394564), (2680, 7548843), (2892, 6995470), (2955, 6846328), (3180, 6361918), (3551, 5697240), (3615, 5596376), (3940, 5134746), (4020, 5032562), (4728, 4278955), (4820, 4197282), (5784, 3497735), (5910, 3423164), (6360, 3180959), (7102, 2848620), (7230, 2798188), (7880, 2567373), (8040, 2516281), (9640, 2098641), (10441, 1937640), (10653, 1899080), (11820, 1711582), (12773, 1583880), (13199, 1532760), (14204, 1424310), (14460, 1399094), (16147, 1252920), (17755, 1139448), (20882, 968820), (21306, 949540), (23640, 855791), (25546, 791940), (26398, 766380), (28408, 712155), (28920, 699547), (31323, 645880), (32294, 626460), (35510, 569724), (38319, 527960), (39597, 510920), (41764, 484410), (42612, 474770), (47477, 426120), (48441, 417640), (51092, 395970), (52205, 387528), (52796, 383190), (53265, 379816), (62646, 322940), (63865, 316776), (64588, 313230), (65995, 306552), (71020, 284862), (76638, 263980), (79194, 255460), (80735, 250584), (83528, 242205), (85224, 237385), (94954, 213060), (96882, 208820), (102184, 197985), (104410, 193764), (105592, 191595), (106530, 189908), (125292, 161470), (127730, 158388), (129176, 156615), (131990, 153276), (142040, 142431)]