2045979648

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 220

約数和(自身を含む): 6473547432

約数和(自身を除く): 4427567784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1296, 1377, 1451, 1536, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 2902, 3072, 3264, 3456, 3672, 4352, 4353, 4608, 4896, 5184, 5508, 5804, 6528, 6912, 7344, 8704, 8706, 9216, 9792, 10368, 11016, 11608, 13056, 13059, 13824, 14688, 17408, 17412, 19584, 20736, 22032, 23216, 24667, 26112, 26118, 27648, 29376, 34824, 39168, 39177, 41472, 44064, 46432, 49334, 52224, 52236, 58752, 69648, 74001, 78336, 78354, 82944, 88128, 92864, 98668, 104472, 117504, 117531, 139296, 148002, 156672, 156708, 176256, 185728, 197336, 208944, 222003, 235008, 235062, 278592, 296004, 313416, 352512, 371456, 394672, 417888, 444006, 470016, 470124, 557184, 592008, 626832, 666009, 705024, 742912, 789344, 835776, 888012, 940248, 1114368, 1184016, 1253664, 1332018, 1410048, 1485824, 1578688, 1671552, 1776024, 1880496, 1998027, 2228736, 2368032, 2507328, 2664036, 3157376, 3343104, 3552048, 3760992, 3996054, 4457472, 4736064, 5014656, 5328072, 6314752, 6686208, 7104096, 7521984, 7992108, 9472128, 10029312, 10656144, 12629504, 13372416, 14208192, 15043968, 15984216, 18944256, 20058624, 21312288, 25259008, 28416384, 30087936, 31968432, 37888512, 40117248, 42624576, 56832768, 60175872, 63936864, 75777024, 85249152, 113665536, 120351744, 127873728, 170498304, 227331072, 255747456, 340996608, 511494912, 681993216, 1022989824, 2045979648]

約数ペア:

[(1, 2045979648), (2, 1022989824), (3, 681993216), (4, 511494912), (6, 340996608), (8, 255747456), (9, 227331072), (12, 170498304), (16, 127873728), (17, 120351744), (18, 113665536), (24, 85249152), (27, 75777024), (32, 63936864), (34, 60175872), (36, 56832768), (48, 42624576), (51, 40117248), (54, 37888512), (64, 31968432), (68, 30087936), (72, 28416384), (81, 25259008), (96, 21312288), (102, 20058624), (108, 18944256), (128, 15984216), (136, 15043968), (144, 14208192), (153, 13372416), (162, 12629504), (192, 10656144), (204, 10029312), (216, 9472128), (256, 7992108), (272, 7521984), (288, 7104096), (306, 6686208), (324, 6314752), (384, 5328072), (408, 5014656), (432, 4736064), (459, 4457472), (512, 3996054), (544, 3760992), (576, 3552048), (612, 3343104), (648, 3157376), (768, 2664036), (816, 2507328), (864, 2368032), (918, 2228736), (1024, 1998027), (1088, 1880496), (1152, 1776024), (1224, 1671552), (1296, 1578688), (1377, 1485824), (1451, 1410048), (1536, 1332018), (1632, 1253664), (1728, 1184016), (1836, 1114368), (2176, 940248), (2304, 888012), (2448, 835776), (2592, 789344), (2754, 742912), (2902, 705024), (3072, 666009), (3264, 626832), (3456, 592008), (3672, 557184), (4352, 470124), (4353, 470016), (4608, 444006), (4896, 417888), (5184, 394672), (5508, 371456), (5804, 352512), (6528, 313416), (6912, 296004), (7344, 278592), (8704, 235062), (8706, 235008), (9216, 222003), (9792, 208944), (10368, 197336), (11016, 185728), (11608, 176256), (13056, 156708), (13059, 156672), (13824, 148002), (14688, 139296), (17408, 117531), (17412, 117504), (19584, 104472), (20736, 98668), (22032, 92864), (23216, 88128), (24667, 82944), (26112, 78354), (26118, 78336), (27648, 74001), (29376, 69648), (34824, 58752), (39168, 52236), (39177, 52224), (41472, 49334), (44064, 46432)]