28380827112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1272

約数の個数: 256

約数和(自身を含む): 82861056000

約数和(自身を除く): 54480228888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 59, 62, 66, 88, 93, 106, 118, 124, 132, 159, 177, 186, 212, 236, 248, 264, 318, 341, 354, 372, 424, 472, 583, 636, 649, 682, 708, 744, 1023, 1109, 1166, 1272, 1298, 1364, 1416, 1643, 1749, 1829, 1947, 2046, 2218, 2332, 2596, 2728, 3127, 3286, 3327, 3498, 3658, 3894, 4092, 4436, 4664, 4929, 5192, 5487, 6254, 6572, 6654, 6996, 7316, 7788, 8184, 8872, 9381, 9858, 10974, 12199, 12508, 13144, 13308, 13992, 14632, 15576, 18073, 18762, 19716, 20119, 21948, 24398, 25016, 26616, 34379, 34397, 36146, 36597, 37524, 39432, 40238, 43896, 48796, 54219, 58777, 60357, 65431, 68758, 68794, 72292, 73194, 75048, 80476, 96937, 97592, 103137, 103191, 108438, 117554, 120714, 130862, 137516, 137588, 144584, 146388, 160952, 176331, 193874, 196293, 206274, 206382, 216876, 235108, 241428, 261724, 275032, 275176, 290811, 292776, 352662, 378169, 387748, 392586, 412548, 412764, 433752, 470216, 482856, 523448, 581622, 646547, 705324, 719741, 756338, 775496, 785172, 825096, 825528, 1066307, 1134507, 1163244, 1293094, 1410648, 1439482, 1512676, 1570344, 1822087, 1939641, 2028361, 2132614, 2159223, 2269014, 2326488, 2586188, 2878964, 3025352, 3198921, 3467843, 3644174, 3879282, 4056722, 4265228, 4318446, 4538028, 5172376, 5466261, 5757928, 6085083, 6397842, 6935686, 7288348, 7758564, 8113444, 8530456, 8636892, 9076056, 10403529, 10932522, 12170166, 12795684, 13871372, 14576696, 15517128, 16226888, 17273784, 20042957, 20807058, 21865044, 22311971, 24340332, 25591368, 27742744, 38146273, 40085914, 41614116, 43730088, 44623942, 48680664, 60128871, 66935913, 76292546, 80171828, 83228232, 89247884, 107503133, 114438819, 120257742, 133871826, 152585092, 160343656, 178495768, 215006266, 228877638, 240515484, 267743652, 305170184, 322509399, 430012532, 457755276, 481030968, 535487304, 645018798, 860025064, 915510552, 1182534463, 1290037596, 2365068926, 2580075192, 3547603389, 4730137852, 7095206778, 9460275704, 14190413556, 28380827112]

約数ペア:

[(1, 28380827112), (2, 14190413556), (3, 9460275704), (4, 7095206778), (6, 4730137852), (8, 3547603389), (11, 2580075192), (12, 2365068926), (22, 1290037596), (24, 1182534463), (31, 915510552), (33, 860025064), (44, 645018798), (53, 535487304), (59, 481030968), (62, 457755276), (66, 430012532), (88, 322509399), (93, 305170184), (106, 267743652), (118, 240515484), (124, 228877638), (132, 215006266), (159, 178495768), (177, 160343656), (186, 152585092), (212, 133871826), (236, 120257742), (248, 114438819), (264, 107503133), (318, 89247884), (341, 83228232), (354, 80171828), (372, 76292546), (424, 66935913), (472, 60128871), (583, 48680664), (636, 44623942), (649, 43730088), (682, 41614116), (708, 40085914), (744, 38146273), (1023, 27742744), (1109, 25591368), (1166, 24340332), (1272, 22311971), (1298, 21865044), (1364, 20807058), (1416, 20042957), (1643, 17273784), (1749, 16226888), (1829, 15517128), (1947, 14576696), (2046, 13871372), (2218, 12795684), (2332, 12170166), (2596, 10932522), (2728, 10403529), (3127, 9076056), (3286, 8636892), (3327, 8530456), (3498, 8113444), (3658, 7758564), (3894, 7288348), (4092, 6935686), (4436, 6397842), (4664, 6085083), (4929, 5757928), (5192, 5466261), (5487, 5172376), (6254, 4538028), (6572, 4318446), (6654, 4265228), (6996, 4056722), (7316, 3879282), (7788, 3644174), (8184, 3467843), (8872, 3198921), (9381, 3025352), (9858, 2878964), (10974, 2586188), (12199, 2326488), (12508, 2269014), (13144, 2159223), (13308, 2132614), (13992, 2028361), (14632, 1939641), (15576, 1822087), (18073, 1570344), (18762, 1512676), (19716, 1439482), (20119, 1410648), (21948, 1293094), (24398, 1163244), (25016, 1134507), (26616, 1066307), (34379, 825528), (34397, 825096), (36146, 785172), (36597, 775496), (37524, 756338), (39432, 719741), (40238, 705324), (43896, 646547), (48796, 581622), (54219, 523448), (58777, 482856), (60357, 470216), (65431, 433752), (68758, 412764), (68794, 412548), (72292, 392586), (73194, 387748), (75048, 378169), (80476, 352662), (96937, 292776), (97592, 290811), (103137, 275176), (103191, 275032), (108438, 261724), (117554, 241428), (120714, 235108), (130862, 216876), (137516, 206382), (137588, 206274), (144584, 196293), (146388, 193874), (160952, 176331)]