2247479730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 6749568000

約数和(自身を除く): 4502088270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 61, 69, 85, 90, 102, 115, 122, 135, 138, 153, 170, 183, 207, 230, 255, 270, 305, 306, 345, 349, 366, 391, 414, 459, 510, 549, 610, 621, 690, 698, 765, 782, 915, 918, 1035, 1037, 1047, 1098, 1173, 1242, 1403, 1530, 1647, 1745, 1830, 1955, 2070, 2074, 2094, 2295, 2346, 2745, 2806, 3105, 3111, 3141, 3294, 3490, 3519, 3910, 4209, 4590, 5185, 5235, 5490, 5865, 5933, 6210, 6222, 6282, 7015, 7038, 8027, 8235, 8418, 9333, 9423, 10370, 10470, 10557, 11730, 11866, 12627, 14030, 15555, 15705, 16054, 16470, 17595, 17799, 18666, 18846, 21045, 21114, 21289, 23851, 24081, 25254, 27999, 29665, 31110, 31410, 35190, 35598, 37881, 40135, 42090, 42578, 46665, 47115, 47702, 48162, 52785, 53397, 55998, 59330, 63135, 63867, 71553, 72243, 75762, 80270, 88995, 93330, 94230, 105570, 106445, 106794, 119255, 120405, 126270, 127734, 136459, 139995, 143106, 144486, 160191, 177990, 189405, 191601, 212890, 214659, 216729, 238510, 240810, 266985, 272918, 279990, 319335, 320382, 357765, 361215, 361913, 378810, 383202, 409377, 429318, 433458, 489647, 533970, 574803, 638670, 643977, 682295, 715530, 722430, 723826, 800955, 818754, 958005, 979294, 1073295, 1083645, 1085739, 1149606, 1228131, 1287954, 1364590, 1468941, 1601910, 1809565, 1916010, 2046885, 2146590, 2167290, 2171478, 2448235, 2456262, 2874015, 2937882, 3219885, 3257217, 3619130, 3684393, 4093770, 4406823, 4896470, 5428695, 5748030, 6140655, 6439770, 6514434, 7344705, 7368786, 8323999, 8813646, 9771651, 10857390, 12281310, 13220469, 14689410, 16286085, 16647998, 18421965, 19543302, 22034115, 24971997, 26440938, 32572170, 36843930, 41619995, 44068230, 48858255, 49943994, 66102345, 74915991, 83239990, 97716510, 124859985, 132204690, 149831982, 224747973, 249719970, 374579955, 449495946, 749159910, 1123739865, 2247479730]

約数ペア:

[(1, 2247479730), (2, 1123739865), (3, 749159910), (5, 449495946), (6, 374579955), (9, 249719970), (10, 224747973), (15, 149831982), (17, 132204690), (18, 124859985), (23, 97716510), (27, 83239990), (30, 74915991), (34, 66102345), (45, 49943994), (46, 48858255), (51, 44068230), (54, 41619995), (61, 36843930), (69, 32572170), (85, 26440938), (90, 24971997), (102, 22034115), (115, 19543302), (122, 18421965), (135, 16647998), (138, 16286085), (153, 14689410), (170, 13220469), (183, 12281310), (207, 10857390), (230, 9771651), (255, 8813646), (270, 8323999), (305, 7368786), (306, 7344705), (345, 6514434), (349, 6439770), (366, 6140655), (391, 5748030), (414, 5428695), (459, 4896470), (510, 4406823), (549, 4093770), (610, 3684393), (621, 3619130), (690, 3257217), (698, 3219885), (765, 2937882), (782, 2874015), (915, 2456262), (918, 2448235), (1035, 2171478), (1037, 2167290), (1047, 2146590), (1098, 2046885), (1173, 1916010), (1242, 1809565), (1403, 1601910), (1530, 1468941), (1647, 1364590), (1745, 1287954), (1830, 1228131), (1955, 1149606), (2070, 1085739), (2074, 1083645), (2094, 1073295), (2295, 979294), (2346, 958005), (2745, 818754), (2806, 800955), (3105, 723826), (3111, 722430), (3141, 715530), (3294, 682295), (3490, 643977), (3519, 638670), (3910, 574803), (4209, 533970), (4590, 489647), (5185, 433458), (5235, 429318), (5490, 409377), (5865, 383202), (5933, 378810), (6210, 361913), (6222, 361215), (6282, 357765), (7015, 320382), (7038, 319335), (8027, 279990), (8235, 272918), (8418, 266985), (9333, 240810), (9423, 238510), (10370, 216729), (10470, 214659), (10557, 212890), (11730, 191601), (11866, 189405), (12627, 177990), (14030, 160191), (15555, 144486), (15705, 143106), (16054, 139995), (16470, 136459), (17595, 127734), (17799, 126270), (18666, 120405), (18846, 119255), (21045, 106794), (21114, 106445), (21289, 105570), (23851, 94230), (24081, 93330), (25254, 88995), (27999, 80270), (29665, 75762), (31110, 72243), (31410, 71553), (35190, 63867), (35598, 63135), (37881, 59330), (40135, 55998), (42090, 53397), (42578, 52785), (46665, 48162), (47115, 47702)]