12637822780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 31861226880

約数和(自身を除く): 19223404100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 73, 82, 85, 110, 146, 164, 170, 187, 205, 220, 292, 340, 365, 374, 410, 451, 697, 730, 748, 803, 820, 902, 935, 1129, 1241, 1394, 1460, 1606, 1804, 1870, 2255, 2258, 2482, 2788, 2993, 3212, 3485, 3740, 4015, 4510, 4516, 4964, 5645, 5986, 6205, 6970, 7667, 8030, 9020, 11290, 11972, 12410, 12419, 13651, 13940, 14965, 15334, 16060, 19193, 22580, 24820, 24838, 27302, 29930, 30668, 32923, 38335, 38386, 46289, 49676, 50881, 54604, 59860, 62095, 65846, 68255, 76670, 76772, 82417, 92578, 95965, 101762, 124190, 131692, 136510, 153340, 164615, 164834, 185156, 191930, 203524, 211123, 231445, 248380, 254405, 273020, 329230, 329668, 383860, 412085, 422246, 462890, 508810, 509179, 559691, 658460, 786913, 824170, 844492, 906587, 925780, 1017620, 1018358, 1055615, 1119382, 1401089, 1573826, 1648340, 1813174, 2036716, 2111230, 2238764, 2545895, 2798455, 2802178, 3147652, 3379097, 3626348, 3934565, 4222460, 4532935, 5091790, 5596910, 5604356, 6758194, 7005445, 7869130, 8656043, 9065870, 10183580, 11193820, 13516388, 14010890, 15411979, 15738260, 16895485, 17312086, 18131740, 28021780, 30823958, 33790970, 34624172, 37170067, 43280215, 57444649, 61647916, 67581940, 74340134, 77059895, 86560430, 114889298, 148680268, 154119790, 173120860, 185850335, 229778596, 287223245, 308239580, 371700670, 574446490, 631891139, 743401340, 1148892980, 1263782278, 2527564556, 3159455695, 6318911390, 12637822780]

約数ペア:

[(1, 12637822780), (2, 6318911390), (4, 3159455695), (5, 2527564556), (10, 1263782278), (11, 1148892980), (17, 743401340), (20, 631891139), (22, 574446490), (34, 371700670), (41, 308239580), (44, 287223245), (55, 229778596), (68, 185850335), (73, 173120860), (82, 154119790), (85, 148680268), (110, 114889298), (146, 86560430), (164, 77059895), (170, 74340134), (187, 67581940), (205, 61647916), (220, 57444649), (292, 43280215), (340, 37170067), (365, 34624172), (374, 33790970), (410, 30823958), (451, 28021780), (697, 18131740), (730, 17312086), (748, 16895485), (803, 15738260), (820, 15411979), (902, 14010890), (935, 13516388), (1129, 11193820), (1241, 10183580), (1394, 9065870), (1460, 8656043), (1606, 7869130), (1804, 7005445), (1870, 6758194), (2255, 5604356), (2258, 5596910), (2482, 5091790), (2788, 4532935), (2993, 4222460), (3212, 3934565), (3485, 3626348), (3740, 3379097), (4015, 3147652), (4510, 2802178), (4516, 2798455), (4964, 2545895), (5645, 2238764), (5986, 2111230), (6205, 2036716), (6970, 1813174), (7667, 1648340), (8030, 1573826), (9020, 1401089), (11290, 1119382), (11972, 1055615), (12410, 1018358), (12419, 1017620), (13651, 925780), (13940, 906587), (14965, 844492), (15334, 824170), (16060, 786913), (19193, 658460), (22580, 559691), (24820, 509179), (24838, 508810), (27302, 462890), (29930, 422246), (30668, 412085), (32923, 383860), (38335, 329668), (38386, 329230), (46289, 273020), (49676, 254405), (50881, 248380), (54604, 231445), (59860, 211123), (62095, 203524), (65846, 191930), (68255, 185156), (76670, 164834), (76772, 164615), (82417, 153340), (92578, 136510), (95965, 131692), (101762, 124190)]