209247396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1\times {\mathrm{13003}}^1$

素因数の和:16567

約数の個数: 160

約数和(自身を含む): 683053305600

約数和(自身を除く): 473805908880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3529, 4560, 7058, 10587, 13003, 14116, 17645, 21174, 26006, 28232, 35290, 39009, 42348, 52012, 52935, 56464, 65015, 67051, 70580, 78018, 84696, 104024, 105870, 130030, 134102, 141160, 156036, 169392, 195045, 201153, 208048, 211740, 247057, 260060, 268204, 282320, 312072, 335255, 390090, 402306, 423480, 494114, 520120, 536408, 624144, 670510, 741171, 780180, 804612, 846960, 988228, 1005765, 1040240, 1072816, 1235285, 1341020, 1482342, 1560360, 1609224, 1976456, 2011530, 2470570, 2682040, 2964684, 3120720, 3218448, 3705855, 3952912, 4023060, 4941140, 5364080, 5929368, 7411710, 8046120, 9882280, 11858736, 14823420, 16092240, 19764560, 29646840, 45887587, 59293680, 91775174, 137662761, 183550348, 229437935, 275325522, 367100696, 458875870, 550651044, 688313805, 734201392, 871864153, 917751740, 1101302088, 1376627610, 1743728306, 1835503480, 2202604176, 2615592459, 2753255220, 3487456612, 3671006960, 4359320765, 5231184918, 5506510440, 6974913224, 8718641530, 10462369836, 11013020880, 13077962295, 13949826448, 17437283060, 20924739672, 26155924590, 34874566120, 41849479344, 52311849180, 69749132240, 104623698360, 209247396720]

約数ペア:

[(1, 209247396720), (2, 104623698360), (3, 69749132240), (4, 52311849180), (5, 41849479344), (6, 34874566120), (8, 26155924590), (10, 20924739672), (12, 17437283060), (15, 13949826448), (16, 13077962295), (19, 11013020880), (20, 10462369836), (24, 8718641530), (30, 6974913224), (38, 5506510440), (40, 5231184918), (48, 4359320765), (57, 3671006960), (60, 3487456612), (76, 2753255220), (80, 2615592459), (95, 2202604176), (114, 1835503480), (120, 1743728306), (152, 1376627610), (190, 1101302088), (228, 917751740), (240, 871864153), (285, 734201392), (304, 688313805), (380, 550651044), (456, 458875870), (570, 367100696), (760, 275325522), (912, 229437935), (1140, 183550348), (1520, 137662761), (2280, 91775174), (3529, 59293680), (4560, 45887587), (7058, 29646840), (10587, 19764560), (13003, 16092240), (14116, 14823420), (17645, 11858736), (21174, 9882280), (26006, 8046120), (28232, 7411710), (35290, 5929368), (39009, 5364080), (42348, 4941140), (52012, 4023060), (52935, 3952912), (56464, 3705855), (65015, 3218448), (67051, 3120720), (70580, 2964684), (78018, 2682040), (84696, 2470570), (104024, 2011530), (105870, 1976456), (130030, 1609224), (134102, 1560360), (141160, 1482342), (156036, 1341020), (169392, 1235285), (195045, 1072816), (201153, 1040240), (208048, 1005765), (211740, 988228), (247057, 846960), (260060, 804612), (268204, 780180), (282320, 741171), (312072, 670510), (335255, 624144), (390090, 536408), (402306, 520120), (423480, 494114)]