673946910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 2339850240

約数和(自身を除く): 1665903330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 61, 63, 65, 70, 71, 78, 90, 91, 95, 105, 114, 117, 122, 126, 130, 133, 142, 171, 182, 183, 190, 195, 210, 213, 234, 247, 266, 273, 285, 305, 315, 342, 355, 366, 390, 399, 426, 427, 455, 494, 497, 546, 549, 570, 585, 610, 630, 639, 665, 710, 741, 793, 798, 819, 854, 855, 910, 915, 923, 994, 1065, 1098, 1159, 1170, 1197, 1235, 1278, 1281, 1330, 1349, 1365, 1482, 1491, 1586, 1638, 1710, 1729, 1830, 1846, 1995, 2130, 2135, 2223, 2318, 2379, 2394, 2470, 2485, 2562, 2698, 2730, 2745, 2769, 2982, 3195, 3458, 3477, 3705, 3843, 3965, 3990, 4047, 4095, 4270, 4331, 4446, 4473, 4615, 4758, 4970, 5187, 5490, 5538, 5551, 5795, 5985, 6390, 6405, 6461, 6745, 6954, 7137, 7410, 7455, 7686, 7930, 8094, 8113, 8190, 8307, 8645, 8662, 8946, 9230, 9443, 10374, 10431, 11102, 11115, 11590, 11895, 11970, 12141, 12810, 12922, 12993, 13490, 13845, 14274, 14910, 15067, 15561, 16226, 16614, 16653, 17290, 17385, 17537, 18886, 19215, 19383, 20235, 20862, 21655, 22230, 22365, 23790, 24282, 24339, 25935, 25986, 27690, 27755, 28329, 30134, 30317, 31122, 32305, 33306, 34770, 35074, 35685, 38430, 38766, 38979, 40470, 40565, 41535, 43310, 44730, 45201, 47215, 48678, 49959, 51870, 52155, 52611, 55510, 56303, 56658, 58149, 60634, 60705, 64610, 64965, 71370, 73017, 75335, 77805, 77958, 81130, 82289, 83070, 83265, 84987, 87685, 90402, 90951, 94430, 96915, 99918, 104310, 105222, 105469, 112606, 116298, 121410, 121695, 122759, 129930, 135603, 141645, 146034, 150670, 151585, 155610, 157833, 164578, 166530, 168909, 169974, 175370, 181902, 193830, 194895, 210938, 226005, 243390, 245518, 246867, 249795, 263055, 271206, 272853, 281515, 283290, 290745, 303170, 315666, 316407, 337818, 365085, 368277, 389790, 394121, 411445, 424935, 452010, 454755, 493734, 499590, 506727, 526110, 527345, 545706, 563030, 576023, 581490, 613795, 632814, 678015, 730170, 736554, 740601, 788242, 789165, 822890, 844545, 849870, 909510, 949221, 1013454, 1054690, 1069757, 1104831, 1152046, 1182363, 1227590, 1234335, 1356030, 1364265, 1481202, 1578330, 1582035, 1689090, 1728069, 1841385, 1898442, 1970605, 2139514, 2209662, 2364726, 2468670, 2533635, 2728530, 2880115, 3164070, 3209271, 3456138, 3547089, 3682770, 3703005, 3941210, 4746105, 5067270, 5184207, 5348785, 5524155, 5760230, 5911815, 6418542, 7094178, 7406010, 7488299, 8640345, 9492210, 9627813, 10368414, 10697570, 11048310, 11823630, 14976598, 16046355, 17280690, 17735445, 19255626, 22464897, 25921035, 32092710, 35470890, 37441495, 44929794, 48139065, 51842070, 67394691, 74882990, 96278130, 112324485, 134789382, 224648970, 336973455, 673946910]

約数ペア:

[(1, 673946910), (2, 336973455), (3, 224648970), (5, 134789382), (6, 112324485), (7, 96278130), (9, 74882990), (10, 67394691), (13, 51842070), (14, 48139065), (15, 44929794), (18, 37441495), (19, 35470890), (21, 32092710), (26, 25921035), (30, 22464897), (35, 19255626), (38, 17735445), (39, 17280690), (42, 16046355), (45, 14976598), (57, 11823630), (61, 11048310), (63, 10697570), (65, 10368414), (70, 9627813), (71, 9492210), (78, 8640345), (90, 7488299), (91, 7406010), (95, 7094178), (105, 6418542), (114, 5911815), (117, 5760230), (122, 5524155), (126, 5348785), (130, 5184207), (133, 5067270), (142, 4746105), (171, 3941210), (182, 3703005), (183, 3682770), (190, 3547089), (195, 3456138), (210, 3209271), (213, 3164070), (234, 2880115), (247, 2728530), (266, 2533635), (273, 2468670), (285, 2364726), (305, 2209662), (315, 2139514), (342, 1970605), (355, 1898442), (366, 1841385), (390, 1728069), (399, 1689090), (426, 1582035), (427, 1578330), (455, 1481202), (494, 1364265), (497, 1356030), (546, 1234335), (549, 1227590), (570, 1182363), (585, 1152046), (610, 1104831), (630, 1069757), (639, 1054690), (665, 1013454), (710, 949221), (741, 909510), (793, 849870), (798, 844545), (819, 822890), (854, 789165), (855, 788242), (910, 740601), (915, 736554), (923, 730170), (994, 678015), (1065, 632814), (1098, 613795), (1159, 581490), (1170, 576023), (1197, 563030), (1235, 545706), (1278, 527345), (1281, 526110), (1330, 506727), (1349, 499590), (1365, 493734), (1482, 454755), (1491, 452010), (1586, 424935), (1638, 411445), (1710, 394121), (1729, 389790), (1830, 368277), (1846, 365085), (1995, 337818), (2130, 316407), (2135, 315666), (2223, 303170), (2318, 290745), (2379, 283290), (2394, 281515), (2470, 272853), (2485, 271206), (2562, 263055), (2698, 249795), (2730, 246867), (2745, 245518), (2769, 243390), (2982, 226005), (3195, 210938), (3458, 194895), (3477, 193830), (3705, 181902), (3843, 175370), (3965, 169974), (3990, 168909), (4047, 166530), (4095, 164578), (4270, 157833), (4331, 155610), (4446, 151585), (4473, 150670), (4615, 146034), (4758, 141645), (4970, 135603), (5187, 129930), (5490, 122759), (5538, 121695), (5551, 121410), (5795, 116298), (5985, 112606), (6390, 105469), (6405, 105222), (6461, 104310), (6745, 99918), (6954, 96915), (7137, 94430), (7410, 90951), (7455, 90402), (7686, 87685), (7930, 84987), (8094, 83265), (8113, 83070), (8190, 82289), (8307, 81130), (8645, 77958), (8662, 77805), (8946, 75335), (9230, 73017), (9443, 71370), (10374, 64965), (10431, 64610), (11102, 60705), (11115, 60634), (11590, 58149), (11895, 56658), (11970, 56303), (12141, 55510), (12810, 52611), (12922, 52155), (12993, 51870), (13490, 49959), (13845, 48678), (14274, 47215), (14910, 45201), (15067, 44730), (15561, 43310), (16226, 41535), (16614, 40565), (16653, 40470), (17290, 38979), (17385, 38766), (17537, 38430), (18886, 35685), (19215, 35074), (19383, 34770), (20235, 33306), (20862, 32305), (21655, 31122), (22230, 30317), (22365, 30134), (23790, 28329), (24282, 27755), (24339, 27690), (25935, 25986)]