15228114720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{348629}}^1$

素因数の和:348667

約数の個数: 192

約数和(自身を含む): 59038398720

約数和(自身を除く): 43810284000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 348629, 697258, 1045887, 1394516, 1743145, 2091774, 2440403, 2789032, 3486290, 4183548, 4532177, 4880806, 5229435, 5578064, 6972580, 7321209, 8367096, 9064354, 9761612, 10458870, 11156128, 12202015, 13596531, 13945160, 14642418, 16734192, 18128708, 19523224, 20917740, 22660885, 24404030, 27193062, 27890320, 29284836, 31725239, 33468384, 36257416, 36606045, 39046448, 41835480, 45321770, 48808060, 54386124, 55780640, 58569672, 63450478, 67982655, 72514832, 73212090, 78092896, 83670960, 90643540, 95175717, 97616120, 108772248, 117139344, 126900956, 135965310, 145029664, 146424180, 158626195, 167341920, 181287080, 190351434, 195232240, 217544496, 234278688, 253801912, 271930620, 292848360, 317252390, 362574160, 380702868, 390464480, 435088992, 475878585, 507603824, 543861240, 585696720, 634504780, 725148320, 761405736, 951757170, 1015207648, 1087722480, 1171393440, 1269009560, 1522811472, 1903514340, 2175444960, 2538019120, 3045622944, 3807028680, 5076038240, 7614057360, 15228114720]

約数ペア:

[(1, 15228114720), (2, 7614057360), (3, 5076038240), (4, 3807028680), (5, 3045622944), (6, 2538019120), (7, 2175444960), (8, 1903514340), (10, 1522811472), (12, 1269009560), (13, 1171393440), (14, 1087722480), (15, 1015207648), (16, 951757170), (20, 761405736), (21, 725148320), (24, 634504780), (26, 585696720), (28, 543861240), (30, 507603824), (32, 475878585), (35, 435088992), (39, 390464480), (40, 380702868), (42, 362574160), (48, 317252390), (52, 292848360), (56, 271930620), (60, 253801912), (65, 234278688), (70, 217544496), (78, 195232240), (80, 190351434), (84, 181287080), (91, 167341920), (96, 158626195), (104, 146424180), (105, 145029664), (112, 135965310), (120, 126900956), (130, 117139344), (140, 108772248), (156, 97616120), (160, 95175717), (168, 90643540), (182, 83670960), (195, 78092896), (208, 73212090), (210, 72514832), (224, 67982655), (240, 63450478), (260, 58569672), (273, 55780640), (280, 54386124), (312, 48808060), (336, 45321770), (364, 41835480), (390, 39046448), (416, 36606045), (420, 36257416), (455, 33468384), (480, 31725239), (520, 29284836), (546, 27890320), (560, 27193062), (624, 24404030), (672, 22660885), (728, 20917740), (780, 19523224), (840, 18128708), (910, 16734192), (1040, 14642418), (1092, 13945160), (1120, 13596531), (1248, 12202015), (1365, 11156128), (1456, 10458870), (1560, 9761612), (1680, 9064354), (1820, 8367096), (2080, 7321209), (2184, 6972580), (2730, 5578064), (2912, 5229435), (3120, 4880806), (3360, 4532177), (3640, 4183548), (4368, 3486290), (5460, 2789032), (6240, 2440403), (7280, 2091774), (8736, 1743145), (10920, 1394516), (14560, 1045887), (21840, 697258), (43680, 348629)]