740067120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4700

約数の個数: 240

約数和(自身を含む): 2834631072

約数和(自身を除く): 2094563952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4651, 4680, 5304, 6120, 6630, 7956, 8840, 9302, 9360, 9945, 10608, 12240, 13260, 13953, 15912, 17680, 18604, 19890, 23255, 26520, 27906, 31824, 37208, 39780, 41859, 46510, 53040, 55812, 60463, 69765, 74416, 79067, 79560, 83718, 93020, 111624, 120926, 139530, 158134, 159120, 167436, 181389, 186040, 209295, 223248, 237201, 241852, 279060, 302315, 316268, 334872, 362778, 372080, 395335, 418590, 474402, 483704, 544167, 558120, 604630, 632536, 669744, 711603, 725556, 790670, 837180, 906945, 948804, 967408, 1027871, 1088334, 1116240, 1186005, 1209260, 1265072, 1423206, 1451112, 1581340, 1674360, 1813890, 1897608, 2055742, 2176668, 2372010, 2418520, 2720835, 2846412, 2902224, 3083613, 3162680, 3348720, 3558015, 3627780, 3795216, 4111484, 4353336, 4744020, 4837040, 5139355, 5441670, 5692824, 6167226, 6325360, 7116030, 7255560, 8222968, 8706672, 9250839, 9488040, 10278710, 10883340, 11385648, 12334452, 14232060, 14511120, 15418065, 16445936, 18501678, 18976080, 20557420, 21766680, 24668904, 28464120, 30836130, 37003356, 41114840, 43533360, 46254195, 49337808, 56928240, 61672260, 74006712, 82229680, 92508390, 123344520, 148013424, 185016780, 246689040, 370033560, 740067120]

約数ペア:

[(1, 740067120), (2, 370033560), (3, 246689040), (4, 185016780), (5, 148013424), (6, 123344520), (8, 92508390), (9, 82229680), (10, 74006712), (12, 61672260), (13, 56928240), (15, 49337808), (16, 46254195), (17, 43533360), (18, 41114840), (20, 37003356), (24, 30836130), (26, 28464120), (30, 24668904), (34, 21766680), (36, 20557420), (39, 18976080), (40, 18501678), (45, 16445936), (48, 15418065), (51, 14511120), (52, 14232060), (60, 12334452), (65, 11385648), (68, 10883340), (72, 10278710), (78, 9488040), (80, 9250839), (85, 8706672), (90, 8222968), (102, 7255560), (104, 7116030), (117, 6325360), (120, 6167226), (130, 5692824), (136, 5441670), (144, 5139355), (153, 4837040), (156, 4744020), (170, 4353336), (180, 4111484), (195, 3795216), (204, 3627780), (208, 3558015), (221, 3348720), (234, 3162680), (240, 3083613), (255, 2902224), (260, 2846412), (272, 2720835), (306, 2418520), (312, 2372010), (340, 2176668), (360, 2055742), (390, 1897608), (408, 1813890), (442, 1674360), (468, 1581340), (510, 1451112), (520, 1423206), (585, 1265072), (612, 1209260), (624, 1186005), (663, 1116240), (680, 1088334), (720, 1027871), (765, 967408), (780, 948804), (816, 906945), (884, 837180), (936, 790670), (1020, 725556), (1040, 711603), (1105, 669744), (1170, 632536), (1224, 604630), (1326, 558120), (1360, 544167), (1530, 483704), (1560, 474402), (1768, 418590), (1872, 395335), (1989, 372080), (2040, 362778), (2210, 334872), (2340, 316268), (2448, 302315), (2652, 279060), (3060, 241852), (3120, 237201), (3315, 223248), (3536, 209295), (3978, 186040), (4080, 181389), (4420, 167436), (4651, 159120), (4680, 158134), (5304, 139530), (6120, 120926), (6630, 111624), (7956, 93020), (8840, 83718), (9302, 79560), (9360, 79067), (9945, 74416), (10608, 69765), (12240, 60463), (13260, 55812), (13953, 53040), (15912, 46510), (17680, 41859), (18604, 39780), (19890, 37208), (23255, 31824), (26520, 27906)]