651078240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 2203298496

約数和(自身を除く): 1552220256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 204, 219, 240, 255, 272, 292, 340, 365, 408, 438, 480, 510, 544, 584, 680, 730, 816, 876, 1020, 1093, 1095, 1168, 1241, 1360, 1460, 1632, 1752, 2040, 2186, 2190, 2336, 2482, 2720, 2920, 3279, 3504, 3723, 4080, 4372, 4380, 4964, 5465, 5840, 6205, 6558, 7008, 7446, 8160, 8744, 8760, 9928, 10930, 11680, 12410, 13116, 14892, 16395, 17488, 17520, 18581, 18615, 19856, 21860, 24820, 26232, 29784, 32790, 34976, 35040, 37162, 37230, 39712, 43720, 49640, 52464, 55743, 59568, 65580, 74324, 74460, 79789, 87440, 92905, 99280, 104928, 111486, 119136, 131160, 148648, 148920, 159578, 174880, 185810, 198560, 222972, 239367, 262320, 278715, 297296, 297840, 319156, 371620, 398945, 445944, 478734, 524640, 557430, 594592, 595680, 638312, 743240, 797890, 891888, 957468, 1114860, 1196835, 1276624, 1356413, 1486480, 1595780, 1783776, 1914936, 2229720, 2393670, 2553248, 2712826, 2972960, 3191560, 3829872, 4069239, 4459440, 4787340, 5425652, 6383120, 6782065, 7659744, 8138478, 8918880, 9574680, 10851304, 12766240, 13564130, 16276956, 19149360, 20346195, 21702608, 27128260, 32553912, 38298720, 40692390, 43405216, 54256520, 65107824, 81384780, 108513040, 130215648, 162769560, 217026080, 325539120, 651078240]

約数ペア:

[(1, 651078240), (2, 325539120), (3, 217026080), (4, 162769560), (5, 130215648), (6, 108513040), (8, 81384780), (10, 65107824), (12, 54256520), (15, 43405216), (16, 40692390), (17, 38298720), (20, 32553912), (24, 27128260), (30, 21702608), (32, 20346195), (34, 19149360), (40, 16276956), (48, 13564130), (51, 12766240), (60, 10851304), (68, 9574680), (73, 8918880), (80, 8138478), (85, 7659744), (96, 6782065), (102, 6383120), (120, 5425652), (136, 4787340), (146, 4459440), (160, 4069239), (170, 3829872), (204, 3191560), (219, 2972960), (240, 2712826), (255, 2553248), (272, 2393670), (292, 2229720), (340, 1914936), (365, 1783776), (408, 1595780), (438, 1486480), (480, 1356413), (510, 1276624), (544, 1196835), (584, 1114860), (680, 957468), (730, 891888), (816, 797890), (876, 743240), (1020, 638312), (1093, 595680), (1095, 594592), (1168, 557430), (1241, 524640), (1360, 478734), (1460, 445944), (1632, 398945), (1752, 371620), (2040, 319156), (2186, 297840), (2190, 297296), (2336, 278715), (2482, 262320), (2720, 239367), (2920, 222972), (3279, 198560), (3504, 185810), (3723, 174880), (4080, 159578), (4372, 148920), (4380, 148648), (4964, 131160), (5465, 119136), (5840, 111486), (6205, 104928), (6558, 99280), (7008, 92905), (7446, 87440), (8160, 79789), (8744, 74460), (8760, 74324), (9928, 65580), (10930, 59568), (11680, 55743), (12410, 52464), (13116, 49640), (14892, 43720), (16395, 39712), (17488, 37230), (17520, 37162), (18581, 35040), (18615, 34976), (19856, 32790), (21860, 29784), (24820, 26232)]