2997591240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3180

約数の個数: 256

約数和(自身を含む): 10999296000

約数和(自身を除く): 8001704760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 61, 70, 76, 84, 95, 105, 114, 120, 122, 133, 140, 152, 168, 183, 190, 210, 228, 244, 266, 280, 285, 305, 366, 380, 399, 420, 427, 456, 488, 532, 570, 610, 665, 732, 760, 798, 840, 854, 915, 1064, 1140, 1159, 1220, 1281, 1330, 1464, 1596, 1708, 1830, 1995, 2135, 2280, 2318, 2440, 2562, 2660, 3079, 3192, 3416, 3477, 3660, 3990, 4270, 4636, 5124, 5320, 5795, 6158, 6405, 6954, 7320, 7980, 8113, 8540, 9237, 9272, 10248, 11590, 12316, 12810, 13908, 15395, 15960, 16226, 17080, 17385, 18474, 21553, 23180, 24339, 24632, 25620, 27816, 30790, 32452, 34770, 36948, 40565, 43106, 46185, 46360, 48678, 51240, 58501, 61580, 64659, 64904, 69540, 73896, 81130, 86212, 92370, 97356, 107765, 117002, 121695, 123160, 129318, 139080, 162260, 172424, 175503, 184740, 187819, 194712, 215530, 234004, 243390, 258636, 292505, 323295, 324520, 351006, 369480, 375638, 409507, 431060, 468008, 486780, 517272, 563457, 585010, 646590, 702012, 751276, 819014, 862120, 877515, 939095, 973560, 1126914, 1170020, 1228521, 1293180, 1314733, 1404024, 1502552, 1638028, 1755030, 1878190, 2047535, 2253828, 2340040, 2457042, 2586360, 2629466, 2817285, 3276056, 3510060, 3568561, 3756380, 3944199, 4095070, 4507656, 4914084, 5258932, 5634570, 6142605, 6573665, 7020120, 7137122, 7512760, 7888398, 8190140, 9828168, 10517864, 10705683, 11269140, 12285210, 13147330, 14274244, 15776796, 16380280, 17842805, 19720995, 21411366, 22538280, 24570420, 24979927, 26294660, 28548488, 31553592, 35685610, 39441990, 42822732, 49140840, 49959854, 52589320, 53528415, 71371220, 74939781, 78883980, 85645464, 99919708, 107056830, 124899635, 142742440, 149879562, 157767960, 199839416, 214113660, 249799270, 299759124, 374698905, 428227320, 499598540, 599518248, 749397810, 999197080, 1498795620, 2997591240]

約数ペア:

[(1, 2997591240), (2, 1498795620), (3, 999197080), (4, 749397810), (5, 599518248), (6, 499598540), (7, 428227320), (8, 374698905), (10, 299759124), (12, 249799270), (14, 214113660), (15, 199839416), (19, 157767960), (20, 149879562), (21, 142742440), (24, 124899635), (28, 107056830), (30, 99919708), (35, 85645464), (38, 78883980), (40, 74939781), (42, 71371220), (56, 53528415), (57, 52589320), (60, 49959854), (61, 49140840), (70, 42822732), (76, 39441990), (84, 35685610), (95, 31553592), (105, 28548488), (114, 26294660), (120, 24979927), (122, 24570420), (133, 22538280), (140, 21411366), (152, 19720995), (168, 17842805), (183, 16380280), (190, 15776796), (210, 14274244), (228, 13147330), (244, 12285210), (266, 11269140), (280, 10705683), (285, 10517864), (305, 9828168), (366, 8190140), (380, 7888398), (399, 7512760), (420, 7137122), (427, 7020120), (456, 6573665), (488, 6142605), (532, 5634570), (570, 5258932), (610, 4914084), (665, 4507656), (732, 4095070), (760, 3944199), (798, 3756380), (840, 3568561), (854, 3510060), (915, 3276056), (1064, 2817285), (1140, 2629466), (1159, 2586360), (1220, 2457042), (1281, 2340040), (1330, 2253828), (1464, 2047535), (1596, 1878190), (1708, 1755030), (1830, 1638028), (1995, 1502552), (2135, 1404024), (2280, 1314733), (2318, 1293180), (2440, 1228521), (2562, 1170020), (2660, 1126914), (3079, 973560), (3192, 939095), (3416, 877515), (3477, 862120), (3660, 819014), (3990, 751276), (4270, 702012), (4636, 646590), (5124, 585010), (5320, 563457), (5795, 517272), (6158, 486780), (6405, 468008), (6954, 431060), (7320, 409507), (7980, 375638), (8113, 369480), (8540, 351006), (9237, 324520), (9272, 323295), (10248, 292505), (11590, 258636), (12316, 243390), (12810, 234004), (13908, 215530), (15395, 194712), (15960, 187819), (16226, 184740), (17080, 175503), (17385, 172424), (18474, 162260), (21553, 139080), (23180, 129318), (24339, 123160), (24632, 121695), (25620, 117002), (27816, 107765), (30790, 97356), (32452, 92370), (34770, 86212), (36948, 81130), (40565, 73896), (43106, 69540), (46185, 64904), (46360, 64659), (48678, 61580), (51240, 58501)]