30446493760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2545

約数の個数: 224

約数和(自身を含む): 79987322880

約数和(自身を除く): 49540829120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 67, 76, 80, 95, 124, 134, 152, 155, 160, 190, 248, 268, 304, 310, 320, 335, 380, 496, 536, 589, 608, 620, 670, 760, 992, 1072, 1178, 1216, 1240, 1273, 1340, 1520, 1984, 2077, 2144, 2356, 2411, 2480, 2546, 2680, 2945, 3040, 4154, 4288, 4712, 4822, 4960, 5092, 5360, 5890, 6080, 6365, 8308, 9424, 9644, 9920, 10184, 10385, 10720, 11780, 12055, 12730, 16616, 18848, 19288, 20368, 20770, 21440, 23560, 24110, 25460, 33232, 37696, 38576, 39463, 40736, 41540, 45809, 47120, 48220, 50920, 66464, 74741, 77152, 78926, 81472, 83080, 91618, 94240, 96440, 101840, 132928, 149482, 154304, 157852, 161537, 166160, 183236, 188480, 192880, 197315, 203680, 229045, 298964, 315704, 323074, 332320, 366472, 373705, 385760, 394630, 407360, 458090, 597928, 631408, 646148, 664640, 732944, 747410, 771520, 789260, 807685, 916180, 1195856, 1262816, 1292296, 1420079, 1465888, 1494820, 1578520, 1615370, 1832360, 2391712, 2525632, 2584592, 2840158, 2931776, 2989640, 3069203, 3157040, 3230740, 3664720, 4783424, 5007647, 5169184, 5680316, 5979280, 6138406, 6314080, 6461480, 7100395, 7329440, 10015294, 10338368, 11360632, 11958560, 12276812, 12628160, 12922960, 14200790, 14658880, 15346015, 20030588, 22721264, 23917120, 24553624, 25038235, 25845920, 28401580, 30692030, 40061176, 45442528, 49107248, 50076470, 51691840, 56803160, 61384060, 80122352, 90885056, 95145293, 98214496, 100152940, 113606320, 122768120, 160244704, 190290586, 196428992, 200305880, 227212640, 245536240, 320489408, 380581172, 400611760, 454425280, 475726465, 491072480, 761162344, 801223520, 951452930, 982144960, 1522324688, 1602447040, 1902905860, 3044649376, 3805811720, 6089298752, 7611623440, 15223246880, 30446493760]

約数ペア:

[(1, 30446493760), (2, 15223246880), (4, 7611623440), (5, 6089298752), (8, 3805811720), (10, 3044649376), (16, 1902905860), (19, 1602447040), (20, 1522324688), (31, 982144960), (32, 951452930), (38, 801223520), (40, 761162344), (62, 491072480), (64, 475726465), (67, 454425280), (76, 400611760), (80, 380581172), (95, 320489408), (124, 245536240), (134, 227212640), (152, 200305880), (155, 196428992), (160, 190290586), (190, 160244704), (248, 122768120), (268, 113606320), (304, 100152940), (310, 98214496), (320, 95145293), (335, 90885056), (380, 80122352), (496, 61384060), (536, 56803160), (589, 51691840), (608, 50076470), (620, 49107248), (670, 45442528), (760, 40061176), (992, 30692030), (1072, 28401580), (1178, 25845920), (1216, 25038235), (1240, 24553624), (1273, 23917120), (1340, 22721264), (1520, 20030588), (1984, 15346015), (2077, 14658880), (2144, 14200790), (2356, 12922960), (2411, 12628160), (2480, 12276812), (2546, 11958560), (2680, 11360632), (2945, 10338368), (3040, 10015294), (4154, 7329440), (4288, 7100395), (4712, 6461480), (4822, 6314080), (4960, 6138406), (5092, 5979280), (5360, 5680316), (5890, 5169184), (6080, 5007647), (6365, 4783424), (8308, 3664720), (9424, 3230740), (9644, 3157040), (9920, 3069203), (10184, 2989640), (10385, 2931776), (10720, 2840158), (11780, 2584592), (12055, 2525632), (12730, 2391712), (16616, 1832360), (18848, 1615370), (19288, 1578520), (20368, 1494820), (20770, 1465888), (21440, 1420079), (23560, 1292296), (24110, 1262816), (25460, 1195856), (33232, 916180), (37696, 807685), (38576, 789260), (39463, 771520), (40736, 747410), (41540, 732944), (45809, 664640), (47120, 646148), (48220, 631408), (50920, 597928), (66464, 458090), (74741, 407360), (77152, 394630), (78926, 385760), (81472, 373705), (83080, 366472), (91618, 332320), (94240, 323074), (96440, 315704), (101840, 298964), (132928, 229045), (149482, 203680), (154304, 197315), (157852, 192880), (161537, 188480), (166160, 183236)]