1339044278320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{59471}}^1$

素因数の和:60819

約数の個数: 160

約数和(自身を含む): 3675700740096

約数和(自身を除く): 2336656461776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1297, 1736, 2170, 2480, 2594, 3472, 4340, 5188, 6485, 8680, 9079, 10376, 12970, 17360, 18158, 20752, 25940, 36316, 40207, 45395, 51880, 59471, 72632, 80414, 90790, 103760, 118942, 145264, 160828, 181580, 201035, 237884, 281449, 297355, 321656, 363160, 402070, 416297, 475768, 562898, 594710, 643312, 726320, 804140, 832594, 951536, 1125796, 1189420, 1407245, 1608280, 1665188, 1843601, 2081485, 2251592, 2378840, 2814490, 3216560, 3330376, 3687202, 4162970, 4503184, 4757680, 5628980, 6660752, 7374404, 8325940, 9218005, 11257960, 12905207, 14748808, 16651880, 18436010, 22515920, 25810414, 29497616, 33303760, 36872020, 51620828, 64526035, 73744040, 77133887, 103241656, 129052070, 147488080, 154267774, 206483312, 258104140, 308535548, 385669435, 516208280, 539937209, 617071096, 771338870, 1032416560, 1079874418, 1234142192, 1542677740, 2159748836, 2391150497, 2699686045, 3085355480, 4319497672, 4782300994, 5399372090, 6170710960, 8638995344, 9564601988, 10798744180, 11955752485, 16738053479, 19129203976, 21597488360, 23911504970, 33476106958, 38258407952, 43194976720, 47823009940, 66952213916, 83690267395, 95646019880, 133904427832, 167380534790, 191292039760, 267808855664, 334761069580, 669522139160, 1339044278320]

約数ペア:

[(1, 1339044278320), (2, 669522139160), (4, 334761069580), (5, 267808855664), (7, 191292039760), (8, 167380534790), (10, 133904427832), (14, 95646019880), (16, 83690267395), (20, 66952213916), (28, 47823009940), (31, 43194976720), (35, 38258407952), (40, 33476106958), (56, 23911504970), (62, 21597488360), (70, 19129203976), (80, 16738053479), (112, 11955752485), (124, 10798744180), (140, 9564601988), (155, 8638995344), (217, 6170710960), (248, 5399372090), (280, 4782300994), (310, 4319497672), (434, 3085355480), (496, 2699686045), (560, 2391150497), (620, 2159748836), (868, 1542677740), (1085, 1234142192), (1240, 1079874418), (1297, 1032416560), (1736, 771338870), (2170, 617071096), (2480, 539937209), (2594, 516208280), (3472, 385669435), (4340, 308535548), (5188, 258104140), (6485, 206483312), (8680, 154267774), (9079, 147488080), (10376, 129052070), (12970, 103241656), (17360, 77133887), (18158, 73744040), (20752, 64526035), (25940, 51620828), (36316, 36872020), (40207, 33303760), (45395, 29497616), (51880, 25810414), (59471, 22515920), (72632, 18436010), (80414, 16651880), (90790, 14748808), (103760, 12905207), (118942, 11257960), (145264, 9218005), (160828, 8325940), (181580, 7374404), (201035, 6660752), (237884, 5628980), (281449, 4757680), (297355, 4503184), (321656, 4162970), (363160, 3687202), (402070, 3330376), (416297, 3216560), (475768, 2814490), (562898, 2378840), (594710, 2251592), (643312, 2081485), (726320, 1843601), (804140, 1665188), (832594, 1608280), (951536, 1407245), (1125796, 1189420)]