331910040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2162

約数の個数: 256

約数和(自身を含む): 1315077120

約数和(自身を除く): 983167080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2113, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4226, 4488, 4620, 4760, 5236, 5610, 6339, 6545, 7140, 7480, 7854, 8452, 9240, 10472, 10565, 11220, 12678, 13090, 14280, 14791, 15708, 16904, 19635, 21130, 22440, 23243, 25356, 26180, 29582, 31416, 31695, 35921, 39270, 42260, 44373, 46486, 50712, 52360, 59164, 63390, 69729, 71842, 73955, 78540, 84520, 88746, 92972, 107763, 116215, 118328, 126780, 139458, 143684, 147910, 157080, 162701, 177492, 179605, 185944, 215526, 221865, 232430, 251447, 253560, 278916, 287368, 295820, 325402, 348645, 354984, 359210, 395131, 431052, 443730, 464860, 488103, 502894, 538815, 557832, 591640, 650804, 697290, 718420, 754341, 790262, 813505, 862104, 887460, 929720, 976206, 1005788, 1077630, 1185393, 1257235, 1301608, 1394580, 1436840, 1508682, 1580524, 1627010, 1774920, 1952412, 1975655, 2011576, 2155260, 2370786, 2440515, 2514470, 2765917, 2789160, 3017364, 3161048, 3254020, 3771705, 3904824, 3951310, 4310520, 4741572, 4881030, 5028940, 5531834, 5926965, 6034728, 6508040, 7543410, 7902620, 8297751, 9483144, 9762060, 10057880, 11063668, 11853930, 13829585, 15086820, 15805240, 16595502, 19524120, 22127336, 23707860, 27659170, 30173640, 33191004, 41488755, 47415720, 55318340, 66382008, 82977510, 110636680, 165955020, 331910040]

約数ペア:

[(1, 331910040), (2, 165955020), (3, 110636680), (4, 82977510), (5, 66382008), (6, 55318340), (7, 47415720), (8, 41488755), (10, 33191004), (11, 30173640), (12, 27659170), (14, 23707860), (15, 22127336), (17, 19524120), (20, 16595502), (21, 15805240), (22, 15086820), (24, 13829585), (28, 11853930), (30, 11063668), (33, 10057880), (34, 9762060), (35, 9483144), (40, 8297751), (42, 7902620), (44, 7543410), (51, 6508040), (55, 6034728), (56, 5926965), (60, 5531834), (66, 5028940), (68, 4881030), (70, 4741572), (77, 4310520), (84, 3951310), (85, 3904824), (88, 3771705), (102, 3254020), (105, 3161048), (110, 3017364), (119, 2789160), (120, 2765917), (132, 2514470), (136, 2440515), (140, 2370786), (154, 2155260), (165, 2011576), (168, 1975655), (170, 1952412), (187, 1774920), (204, 1627010), (210, 1580524), (220, 1508682), (231, 1436840), (238, 1394580), (255, 1301608), (264, 1257235), (280, 1185393), (308, 1077630), (330, 1005788), (340, 976206), (357, 929720), (374, 887460), (385, 862104), (408, 813505), (420, 790262), (440, 754341), (462, 718420), (476, 697290), (510, 650804), (561, 591640), (595, 557832), (616, 538815), (660, 502894), (680, 488103), (714, 464860), (748, 443730), (770, 431052), (840, 395131), (924, 359210), (935, 354984), (952, 348645), (1020, 325402), (1122, 295820), (1155, 287368), (1190, 278916), (1309, 253560), (1320, 251447), (1428, 232430), (1496, 221865), (1540, 215526), (1785, 185944), (1848, 179605), (1870, 177492), (2040, 162701), (2113, 157080), (2244, 147910), (2310, 143684), (2380, 139458), (2618, 126780), (2805, 118328), (2856, 116215), (3080, 107763), (3570, 92972), (3740, 88746), (3927, 84520), (4226, 78540), (4488, 73955), (4620, 71842), (4760, 69729), (5236, 63390), (5610, 59164), (6339, 52360), (6545, 50712), (7140, 46486), (7480, 44373), (7854, 42260), (8452, 39270), (9240, 35921), (10472, 31695), (10565, 31416), (11220, 29582), (12678, 26180), (13090, 25356), (14280, 23243), (14791, 22440), (15708, 21130), (16904, 19635)]