21502629792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1065

約数の個数: 384

約数和(自身を含む): 76262860800

約数和(自身を除く): 54760231008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 283, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 566, 612, 672, 714, 739, 756, 816, 849, 864, 918, 952, 1008, 1071, 1132, 1224, 1428, 1478, 1512, 1632, 1698, 1836, 1904, 1981, 2016, 2142, 2217, 2264, 2448, 2547, 2856, 2956, 3024, 3213, 3396, 3672, 3808, 3962, 4284, 4434, 4528, 4811, 4896, 5094, 5173, 5712, 5912, 5943, 6048, 6426, 6651, 6792, 7344, 7641, 7924, 8568, 8868, 9056, 9622, 10188, 10346, 11424, 11824, 11886, 12563, 12852, 13302, 13584, 14433, 14688, 15282, 15519, 15848, 17136, 17736, 17829, 19244, 19953, 20376, 20692, 23648, 23772, 25126, 25704, 26604, 27168, 28866, 30564, 31038, 31696, 33677, 34272, 35472, 35658, 37689, 38488, 39906, 40752, 41384, 43299, 46557, 47544, 50252, 51408, 53208, 53487, 57732, 61128, 62076, 63392, 67354, 70944, 71316, 75378, 76976, 79812, 81504, 82768, 86598, 87941, 93114, 95088, 100504, 101031, 102816, 106416, 106974, 113067, 115464, 122256, 124152, 129897, 134708, 139671, 142632, 150756, 153952, 159624, 165536, 173196, 175882, 186228, 190176, 201008, 202062, 209137, 212832, 213948, 226134, 230928, 244512, 248304, 259794, 263823, 269416, 279342, 285264, 301512, 303093, 319248, 339201, 346392, 351764, 372456, 402016, 404124, 418274, 427896, 452268, 461856, 496608, 519588, 527646, 538832, 558684, 570528, 603024, 606186, 627411, 638496, 678402, 692784, 703528, 744912, 791469, 808248, 836548, 855792, 904536, 909279, 1039176, 1055292, 1077664, 1117368, 1206048, 1212372, 1254822, 1356804, 1385568, 1407056, 1463959, 1489824, 1582938, 1616496, 1673096, 1711584, 1809072, 1818558, 1882233, 2078352, 2110584, 2234736, 2374407, 2424744, 2509644, 2713608, 2814112, 2927918, 3165876, 3232992, 3346192, 3555329, 3618144, 3637116, 3764466, 4156704, 4221168, 4391877, 4469472, 4748814, 4849488, 5019288, 5427216, 5646699, 5855836, 6331752, 6692384, 7110658, 7274232, 7528932, 8442336, 8783754, 9497628, 9698976, 10038576, 10665987, 10854432, 11293398, 11711672, 12663504, 13175631, 14221316, 14548464, 15057864, 17567508, 18995256, 20077152, 21331974, 22586796, 23423344, 24887303, 25327008, 26351262, 28442632, 29096928, 30115728, 31997961, 35135016, 37990512, 39526893, 42663948, 45173592, 46846688, 49774606, 52702524, 56885264, 60231456, 63995922, 70270032, 74661909, 75981024, 79053786, 85327896, 90347184, 95993883, 99549212, 105405048, 113770528, 127991844, 140540064, 149323818, 158107572, 170655792, 180694368, 191987766, 199098424, 210810096, 223985727, 255983688, 298647636, 316215144, 341311584, 383975532, 398196848, 421620192, 447971454, 511967376, 597295272, 632430288, 671957181, 767951064, 796393696, 895942908, 1023934752, 1194590544, 1264860576, 1343914362, 1535902128, 1791885816, 2389181088, 2687828724, 3071804256, 3583771632, 5375657448, 7167543264, 10751314896, 21502629792]

約数ペア:

[(1, 21502629792), (2, 10751314896), (3, 7167543264), (4, 5375657448), (6, 3583771632), (7, 3071804256), (8, 2687828724), (9, 2389181088), (12, 1791885816), (14, 1535902128), (16, 1343914362), (17, 1264860576), (18, 1194590544), (21, 1023934752), (24, 895942908), (27, 796393696), (28, 767951064), (32, 671957181), (34, 632430288), (36, 597295272), (42, 511967376), (48, 447971454), (51, 421620192), (54, 398196848), (56, 383975532), (63, 341311584), (68, 316215144), (72, 298647636), (84, 255983688), (96, 223985727), (102, 210810096), (108, 199098424), (112, 191987766), (119, 180694368), (126, 170655792), (136, 158107572), (144, 149323818), (153, 140540064), (168, 127991844), (189, 113770528), (204, 105405048), (216, 99549212), (224, 95993883), (238, 90347184), (252, 85327896), (272, 79053786), (283, 75981024), (288, 74661909), (306, 70270032), (336, 63995922), (357, 60231456), (378, 56885264), (408, 52702524), (432, 49774606), (459, 46846688), (476, 45173592), (504, 42663948), (544, 39526893), (566, 37990512), (612, 35135016), (672, 31997961), (714, 30115728), (739, 29096928), (756, 28442632), (816, 26351262), (849, 25327008), (864, 24887303), (918, 23423344), (952, 22586796), (1008, 21331974), (1071, 20077152), (1132, 18995256), (1224, 17567508), (1428, 15057864), (1478, 14548464), (1512, 14221316), (1632, 13175631), (1698, 12663504), (1836, 11711672), (1904, 11293398), (1981, 10854432), (2016, 10665987), (2142, 10038576), (2217, 9698976), (2264, 9497628), (2448, 8783754), (2547, 8442336), (2856, 7528932), (2956, 7274232), (3024, 7110658), (3213, 6692384), (3396, 6331752), (3672, 5855836), (3808, 5646699), (3962, 5427216), (4284, 5019288), (4434, 4849488), (4528, 4748814), (4811, 4469472), (4896, 4391877), (5094, 4221168), (5173, 4156704), (5712, 3764466), (5912, 3637116), (5943, 3618144), (6048, 3555329), (6426, 3346192), (6651, 3232992), (6792, 3165876), (7344, 2927918), (7641, 2814112), (7924, 2713608), (8568, 2509644), (8868, 2424744), (9056, 2374407), (9622, 2234736), (10188, 2110584), (10346, 2078352), (11424, 1882233), (11824, 1818558), (11886, 1809072), (12563, 1711584), (12852, 1673096), (13302, 1616496), (13584, 1582938), (14433, 1489824), (14688, 1463959), (15282, 1407056), (15519, 1385568), (15848, 1356804), (17136, 1254822), (17736, 1212372), (17829, 1206048), (19244, 1117368), (19953, 1077664), (20376, 1055292), (20692, 1039176), (23648, 909279), (23772, 904536), (25126, 855792), (25704, 836548), (26604, 808248), (27168, 791469), (28866, 744912), (30564, 703528), (31038, 692784), (31696, 678402), (33677, 638496), (34272, 627411), (35472, 606186), (35658, 603024), (37689, 570528), (38488, 558684), (39906, 538832), (40752, 527646), (41384, 519588), (43299, 496608), (46557, 461856), (47544, 452268), (50252, 427896), (51408, 418274), (53208, 404124), (53487, 402016), (57732, 372456), (61128, 351764), (62076, 346392), (63392, 339201), (67354, 319248), (70944, 303093), (71316, 301512), (75378, 285264), (76976, 279342), (79812, 269416), (81504, 263823), (82768, 259794), (86598, 248304), (87941, 244512), (93114, 230928), (95088, 226134), (100504, 213948), (101031, 212832), (102816, 209137), (106416, 202062), (106974, 201008), (113067, 190176), (115464, 186228), (122256, 175882), (124152, 173196), (129897, 165536), (134708, 159624), (139671, 153952), (142632, 150756)]