4725128520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1514

約数の個数: 320

約数和(自身を含む): 18279866880

約数和(自身を除く): 13554738360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 157, 162, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 324, 360, 378, 405, 420, 471, 504, 540, 567, 628, 630, 648, 756, 785, 810, 840, 942, 945, 1080, 1099, 1134, 1256, 1260, 1327, 1413, 1512, 1570, 1620, 1884, 1890, 2198, 2268, 2355, 2520, 2654, 2826, 2835, 3140, 3240, 3297, 3768, 3780, 3981, 4239, 4396, 4536, 4710, 5308, 5495, 5652, 5670, 6280, 6594, 6635, 7065, 7560, 7962, 8478, 8792, 9289, 9420, 9891, 10616, 10990, 11304, 11340, 11943, 12717, 13188, 13270, 14130, 15924, 16485, 16956, 18578, 18840, 19782, 19905, 21195, 21980, 22680, 23886, 25434, 26376, 26540, 27867, 28260, 29673, 31848, 32970, 33912, 35829, 37156, 39564, 39810, 42390, 43960, 46445, 47772, 49455, 50868, 53080, 55734, 56520, 59346, 59715, 63585, 65940, 71658, 74312, 79128, 79620, 83601, 84780, 89019, 92890, 95544, 98910, 101736, 107487, 111468, 118692, 119430, 127170, 131880, 139335, 143316, 148365, 159240, 167202, 169560, 178038, 179145, 185780, 197820, 208339, 214974, 222936, 237384, 238860, 250803, 254340, 278670, 286632, 296730, 334404, 356076, 358290, 371560, 395640, 416678, 418005, 429948, 445095, 477720, 501606, 508680, 537435, 557340, 593460, 625017, 668808, 712152, 716580, 752409, 833356, 836010, 859896, 890190, 1003212, 1041695, 1074870, 1114680, 1186920, 1250034, 1254015, 1433160, 1458373, 1504818, 1666712, 1672020, 1780380, 1875051, 2006424, 2083390, 2149740, 2500068, 2508030, 2916746, 3009636, 3125085, 3344040, 3560760, 3750102, 3762045, 4166780, 4299480, 4375119, 5000136, 5016060, 5625153, 5833492, 6019272, 6250170, 7291865, 7500204, 7524090, 8333560, 8750238, 9375255, 10032120, 11250306, 11666984, 12500340, 13125357, 14583730, 15000408, 15048180, 16875459, 17500476, 18750510, 21875595, 22500612, 25000680, 26250714, 28125765, 29167460, 30096360, 33750918, 35000952, 37501020, 39376071, 43751190, 45001224, 52501428, 56251530, 58334920, 65626785, 67501836, 75002040, 78752142, 84377295, 87502380, 105002856, 112503060, 118128213, 131253570, 135003672, 157504284, 168754590, 175004760, 196880355, 225006120, 236256426, 262507140, 315008568, 337509180, 393760710, 472512852, 525014280, 590641065, 675018360, 787521420, 945025704, 1181282130, 1575042840, 2362564260, 4725128520]

約数ペア:

[(1, 4725128520), (2, 2362564260), (3, 1575042840), (4, 1181282130), (5, 945025704), (6, 787521420), (7, 675018360), (8, 590641065), (9, 525014280), (10, 472512852), (12, 393760710), (14, 337509180), (15, 315008568), (18, 262507140), (20, 236256426), (21, 225006120), (24, 196880355), (27, 175004760), (28, 168754590), (30, 157504284), (35, 135003672), (36, 131253570), (40, 118128213), (42, 112503060), (45, 105002856), (54, 87502380), (56, 84377295), (60, 78752142), (63, 75002040), (70, 67501836), (72, 65626785), (81, 58334920), (84, 56251530), (90, 52501428), (105, 45001224), (108, 43751190), (120, 39376071), (126, 37501020), (135, 35000952), (140, 33750918), (157, 30096360), (162, 29167460), (168, 28125765), (180, 26250714), (189, 25000680), (210, 22500612), (216, 21875595), (252, 18750510), (270, 17500476), (280, 16875459), (314, 15048180), (315, 15000408), (324, 14583730), (360, 13125357), (378, 12500340), (405, 11666984), (420, 11250306), (471, 10032120), (504, 9375255), (540, 8750238), (567, 8333560), (628, 7524090), (630, 7500204), (648, 7291865), (756, 6250170), (785, 6019272), (810, 5833492), (840, 5625153), (942, 5016060), (945, 5000136), (1080, 4375119), (1099, 4299480), (1134, 4166780), (1256, 3762045), (1260, 3750102), (1327, 3560760), (1413, 3344040), (1512, 3125085), (1570, 3009636), (1620, 2916746), (1884, 2508030), (1890, 2500068), (2198, 2149740), (2268, 2083390), (2355, 2006424), (2520, 1875051), (2654, 1780380), (2826, 1672020), (2835, 1666712), (3140, 1504818), (3240, 1458373), (3297, 1433160), (3768, 1254015), (3780, 1250034), (3981, 1186920), (4239, 1114680), (4396, 1074870), (4536, 1041695), (4710, 1003212), (5308, 890190), (5495, 859896), (5652, 836010), (5670, 833356), (6280, 752409), (6594, 716580), (6635, 712152), (7065, 668808), (7560, 625017), (7962, 593460), (8478, 557340), (8792, 537435), (9289, 508680), (9420, 501606), (9891, 477720), (10616, 445095), (10990, 429948), (11304, 418005), (11340, 416678), (11943, 395640), (12717, 371560), (13188, 358290), (13270, 356076), (14130, 334404), (15924, 296730), (16485, 286632), (16956, 278670), (18578, 254340), (18840, 250803), (19782, 238860), (19905, 237384), (21195, 222936), (21980, 214974), (22680, 208339), (23886, 197820), (25434, 185780), (26376, 179145), (26540, 178038), (27867, 169560), (28260, 167202), (29673, 159240), (31848, 148365), (32970, 143316), (33912, 139335), (35829, 131880), (37156, 127170), (39564, 119430), (39810, 118692), (42390, 111468), (43960, 107487), (46445, 101736), (47772, 98910), (49455, 95544), (50868, 92890), (53080, 89019), (55734, 84780), (56520, 83601), (59346, 79620), (59715, 79128), (63585, 74312), (65940, 71658)]