1228407180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 4684732416

約数和(自身を除く): 3456325236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 113, 130, 132, 140, 143, 154, 156, 165, 181, 182, 195, 210, 220, 226, 231, 260, 273, 286, 308, 330, 339, 362, 364, 385, 390, 420, 429, 452, 455, 462, 543, 546, 565, 572, 660, 678, 715, 724, 770, 780, 791, 858, 905, 910, 924, 1001, 1086, 1092, 1130, 1155, 1243, 1267, 1356, 1365, 1430, 1469, 1540, 1582, 1695, 1716, 1810, 1820, 1991, 2002, 2145, 2172, 2260, 2310, 2353, 2373, 2486, 2534, 2715, 2730, 2860, 2938, 3003, 3164, 3390, 3620, 3729, 3801, 3955, 3982, 4004, 4290, 4407, 4620, 4706, 4746, 4972, 5005, 5068, 5430, 5460, 5876, 5973, 6006, 6215, 6335, 6780, 7059, 7345, 7458, 7602, 7910, 7964, 8580, 8701, 8814, 9412, 9492, 9955, 10010, 10283, 10860, 11765, 11865, 11946, 12012, 12430, 12670, 13937, 14118, 14690, 14916, 15015, 15204, 15820, 16159, 16471, 17402, 17628, 18645, 19005, 19910, 20020, 20453, 20566, 22035, 23530, 23730, 23892, 24860, 25340, 25883, 26103, 27874, 28236, 29380, 29865, 30030, 30849, 32318, 32942, 34804, 35295, 37290, 38010, 39820, 40906, 41132, 41811, 43505, 44070, 47060, 47460, 48477, 49413, 51415, 51766, 52206, 55748, 59730, 60060, 61359, 61698, 64636, 65884, 69685, 70590, 74580, 76020, 77649, 80795, 81812, 82355, 83622, 87010, 88140, 96954, 98826, 102265, 102830, 103532, 104412, 113113, 119460, 122718, 123396, 129415, 130515, 139370, 141180, 143171, 154245, 155298, 161590, 164710, 167244, 174020, 181181, 193908, 197652, 204530, 205660, 209055, 224983, 226226, 242385, 245436, 247065, 258830, 261030, 265889, 278740, 286342, 306795, 308490, 310596, 323180, 329420, 339339, 362362, 388245, 409060, 418110, 429513, 449966, 452452, 484770, 494130, 517660, 522060, 531778, 543543, 565565, 572684, 613590, 616980, 674949, 678678, 715855, 724724, 776490, 797667, 836220, 859026, 899932, 905905, 969540, 988260, 1063556, 1087086, 1124915, 1131130, 1227180, 1329445, 1349898, 1357356, 1431710, 1552980, 1574881, 1595334, 1696695, 1718052, 1811810, 1861223, 2147565, 2174172, 2249830, 2262260, 2658890, 2699796, 2717715, 2863420, 2924779, 3149762, 3190668, 3374745, 3393390, 3623620, 3722446, 3988335, 4295130, 4499660, 4724643, 5317780, 5435430, 5583669, 5849558, 6299524, 6749490, 6786780, 7444892, 7874405, 7976670, 8590260, 8774337, 9306115, 9449286, 10870860, 11167338, 11699116, 13498980, 14623895, 15748810, 15953340, 17548674, 18612230, 18898572, 20473453, 22334676, 23623215, 27918345, 29247790, 31497620, 35097348, 37224460, 40946906, 43871685, 47246430, 55836690, 58495580, 61420359, 81893812, 87743370, 94492860, 102367265, 111673380, 122840718, 175486740, 204734530, 245681436, 307101795, 409469060, 614203590, 1228407180]

約数ペア:

[(1, 1228407180), (2, 614203590), (3, 409469060), (4, 307101795), (5, 245681436), (6, 204734530), (7, 175486740), (10, 122840718), (11, 111673380), (12, 102367265), (13, 94492860), (14, 87743370), (15, 81893812), (20, 61420359), (21, 58495580), (22, 55836690), (26, 47246430), (28, 43871685), (30, 40946906), (33, 37224460), (35, 35097348), (39, 31497620), (42, 29247790), (44, 27918345), (52, 23623215), (55, 22334676), (60, 20473453), (65, 18898572), (66, 18612230), (70, 17548674), (77, 15953340), (78, 15748810), (84, 14623895), (91, 13498980), (105, 11699116), (110, 11167338), (113, 10870860), (130, 9449286), (132, 9306115), (140, 8774337), (143, 8590260), (154, 7976670), (156, 7874405), (165, 7444892), (181, 6786780), (182, 6749490), (195, 6299524), (210, 5849558), (220, 5583669), (226, 5435430), (231, 5317780), (260, 4724643), (273, 4499660), (286, 4295130), (308, 3988335), (330, 3722446), (339, 3623620), (362, 3393390), (364, 3374745), (385, 3190668), (390, 3149762), (420, 2924779), (429, 2863420), (452, 2717715), (455, 2699796), (462, 2658890), (543, 2262260), (546, 2249830), (565, 2174172), (572, 2147565), (660, 1861223), (678, 1811810), (715, 1718052), (724, 1696695), (770, 1595334), (780, 1574881), (791, 1552980), (858, 1431710), (905, 1357356), (910, 1349898), (924, 1329445), (1001, 1227180), (1086, 1131130), (1092, 1124915), (1130, 1087086), (1155, 1063556), (1243, 988260), (1267, 969540), (1356, 905905), (1365, 899932), (1430, 859026), (1469, 836220), (1540, 797667), (1582, 776490), (1695, 724724), (1716, 715855), (1810, 678678), (1820, 674949), (1991, 616980), (2002, 613590), (2145, 572684), (2172, 565565), (2260, 543543), (2310, 531778), (2353, 522060), (2373, 517660), (2486, 494130), (2534, 484770), (2715, 452452), (2730, 449966), (2860, 429513), (2938, 418110), (3003, 409060), (3164, 388245), (3390, 362362), (3620, 339339), (3729, 329420), (3801, 323180), (3955, 310596), (3982, 308490), (4004, 306795), (4290, 286342), (4407, 278740), (4620, 265889), (4706, 261030), (4746, 258830), (4972, 247065), (5005, 245436), (5068, 242385), (5430, 226226), (5460, 224983), (5876, 209055), (5973, 205660), (6006, 204530), (6215, 197652), (6335, 193908), (6780, 181181), (7059, 174020), (7345, 167244), (7458, 164710), (7602, 161590), (7910, 155298), (7964, 154245), (8580, 143171), (8701, 141180), (8814, 139370), (9412, 130515), (9492, 129415), (9955, 123396), (10010, 122718), (10283, 119460), (10860, 113113), (11765, 104412), (11865, 103532), (11946, 102830), (12012, 102265), (12430, 98826), (12670, 96954), (13937, 88140), (14118, 87010), (14690, 83622), (14916, 82355), (15015, 81812), (15204, 80795), (15820, 77649), (16159, 76020), (16471, 74580), (17402, 70590), (17628, 69685), (18645, 65884), (19005, 64636), (19910, 61698), (20020, 61359), (20453, 60060), (20566, 59730), (22035, 55748), (23530, 52206), (23730, 51766), (23892, 51415), (24860, 49413), (25340, 48477), (25883, 47460), (26103, 47060), (27874, 44070), (28236, 43505), (29380, 41811), (29865, 41132), (30030, 40906), (30849, 39820), (32318, 38010), (32942, 37290), (34804, 35295)]