21223099260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1169

約数の個数: 288

約数和(自身を含む): 71820403200

約数和(自身を除く): 50597303940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 199, 220, 244, 305, 330, 366, 396, 398, 495, 549, 597, 610, 660, 671, 732, 796, 883, 915, 990, 995, 1098, 1194, 1220, 1342, 1766, 1791, 1830, 1980, 1990, 2013, 2189, 2196, 2388, 2649, 2684, 2745, 2985, 3355, 3532, 3582, 3660, 3980, 4026, 4378, 4415, 5298, 5490, 5970, 6039, 6567, 6710, 7164, 7947, 8052, 8756, 8830, 8955, 9713, 10065, 10596, 10945, 10980, 11940, 12078, 12139, 13134, 13245, 13420, 15894, 17660, 17910, 19426, 19701, 20130, 21890, 24156, 24278, 26268, 26490, 29139, 30195, 31788, 32835, 35820, 36417, 38852, 39402, 39735, 40260, 43780, 48556, 48565, 52980, 53863, 58278, 60390, 60695, 65670, 72834, 78804, 79470, 87417, 97130, 98505, 107726, 109251, 116556, 120780, 121390, 131340, 133529, 145668, 145695, 158940, 161589, 174834, 175717, 182085, 194260, 197010, 215452, 218502, 242780, 267058, 269315, 291390, 323178, 349668, 351434, 364170, 394020, 400587, 437004, 437085, 484767, 527151, 534116, 538630, 546255, 582780, 592493, 646356, 667645, 702868, 728340, 801174, 807945, 874170, 878585, 969534, 1054302, 1077260, 1092510, 1184986, 1201761, 1335290, 1581453, 1602348, 1615890, 1748340, 1757170, 1777479, 1932887, 1939068, 2002935, 2108604, 2185020, 2369972, 2403522, 2423835, 2635755, 2670580, 2962465, 3162906, 3231780, 3514340, 3554958, 3865774, 4005870, 4807044, 4847670, 5271510, 5332437, 5798661, 5924930, 6008805, 6325812, 7109916, 7731548, 7907265, 8011740, 8887395, 9664435, 9695340, 10543020, 10664874, 10718737, 11597322, 11849860, 12017610, 15814530, 17395983, 17774790, 19328870, 21329748, 21437474, 23194644, 24035220, 26662185, 28993305, 31629060, 32156211, 34791966, 35549580, 38657740, 42874948, 53324370, 53593685, 57986610, 64312422, 69583932, 86979915, 96468633, 106648740, 107187370, 115973220, 117906107, 128624844, 160781055, 173959830, 192937266, 214374740, 235812214, 321562110, 347919660, 353718321, 385874532, 471624428, 482343165, 589530535, 643124220, 707436642, 964686330, 1061154963, 1179061070, 1414873284, 1768591605, 1929372660, 2122309926, 2358122140, 3537183210, 4244619852, 5305774815, 7074366420, 10611549630, 21223099260]

約数ペア:

[(1, 21223099260), (2, 10611549630), (3, 7074366420), (4, 5305774815), (5, 4244619852), (6, 3537183210), (9, 2358122140), (10, 2122309926), (11, 1929372660), (12, 1768591605), (15, 1414873284), (18, 1179061070), (20, 1061154963), (22, 964686330), (30, 707436642), (33, 643124220), (36, 589530535), (44, 482343165), (45, 471624428), (55, 385874532), (60, 353718321), (61, 347919660), (66, 321562110), (90, 235812214), (99, 214374740), (110, 192937266), (122, 173959830), (132, 160781055), (165, 128624844), (180, 117906107), (183, 115973220), (198, 107187370), (199, 106648740), (220, 96468633), (244, 86979915), (305, 69583932), (330, 64312422), (366, 57986610), (396, 53593685), (398, 53324370), (495, 42874948), (549, 38657740), (597, 35549580), (610, 34791966), (660, 32156211), (671, 31629060), (732, 28993305), (796, 26662185), (883, 24035220), (915, 23194644), (990, 21437474), (995, 21329748), (1098, 19328870), (1194, 17774790), (1220, 17395983), (1342, 15814530), (1766, 12017610), (1791, 11849860), (1830, 11597322), (1980, 10718737), (1990, 10664874), (2013, 10543020), (2189, 9695340), (2196, 9664435), (2388, 8887395), (2649, 8011740), (2684, 7907265), (2745, 7731548), (2985, 7109916), (3355, 6325812), (3532, 6008805), (3582, 5924930), (3660, 5798661), (3980, 5332437), (4026, 5271510), (4378, 4847670), (4415, 4807044), (5298, 4005870), (5490, 3865774), (5970, 3554958), (6039, 3514340), (6567, 3231780), (6710, 3162906), (7164, 2962465), (7947, 2670580), (8052, 2635755), (8756, 2423835), (8830, 2403522), (8955, 2369972), (9713, 2185020), (10065, 2108604), (10596, 2002935), (10945, 1939068), (10980, 1932887), (11940, 1777479), (12078, 1757170), (12139, 1748340), (13134, 1615890), (13245, 1602348), (13420, 1581453), (15894, 1335290), (17660, 1201761), (17910, 1184986), (19426, 1092510), (19701, 1077260), (20130, 1054302), (21890, 969534), (24156, 878585), (24278, 874170), (26268, 807945), (26490, 801174), (29139, 728340), (30195, 702868), (31788, 667645), (32835, 646356), (35820, 592493), (36417, 582780), (38852, 546255), (39402, 538630), (39735, 534116), (40260, 527151), (43780, 484767), (48556, 437085), (48565, 437004), (52980, 400587), (53863, 394020), (58278, 364170), (60390, 351434), (60695, 349668), (65670, 323178), (72834, 291390), (78804, 269315), (79470, 267058), (87417, 242780), (97130, 218502), (98505, 215452), (107726, 197010), (109251, 194260), (116556, 182085), (120780, 175717), (121390, 174834), (131340, 161589), (133529, 158940), (145668, 145695)]